A map of Louisiana and of the river Mississipi [i.e. Mississippi] : th...
Relief shown pictorially. From: A new general atlas, containing a geographical and historical account of all the empires, kingdoms, and other dominions of the world, 1721. Phillips. Maps of America. Includes no... More
A Map of Louisiana and of the River Mississippi.
Colonial America. This map, taken from the New General Atlas, 1721, is dedicated to Mr. Law. It is a translation of the French map of Delisle, published in 1718. Maps of the Miss. River Exhibit no. 10. Availabl... More
A new map of the western parts of Virginia, Pennsylvania, Maryland, an...
Scale ca. 1:1,270,000. Hand colored. Prime meridian: Philadelphia and London. Relief shown pictorially and by hachures. Includes descriptive and historical notes. Supplements the author's A topographical descri... More
A Plan of the coast of part of west Florida & Louisiana : including th...
Public domain image of a vintage map, geography atlas, maritime navigation, age of discovery, 16th-17th century, free to use, no copyright restrictions - Picryl description
A new map of the western parts of Virginia, Pennsylvania, Maryland and...
Scale ca. 1:1,270,000. LC copy annotated in ink. One annotation shows "Indian line as of treaty in 1784." Relief shown pictorially and by hachures. Prime meridian: Philadelphia and London. Includes historical a... More
A new map of the western parts of Virginia, Pennsylvania, Maryland and...
Scale ca. 1:1,300,000. Hand colored. Annotated in ink. One annotation shows where "Genr. Wayne defeated the Indians Augt. 20, 1794." Relief shown pictorially and by hachures. Prime meridian: Philadelphia and Lo... More
[Map of the Rigolet and the mouth of the Pearl River, Louisiana and Mi...
Relief shown by hachures. Places names in Spanish. Title from John R. Hébert's list of maps. Pen-and-ink. Watermarks: Horn in a shield surmounted by a crown over the letters GR. From the papers of Vicente Sebas... More
[Mississippi river, with Ohio, Rock, Iowa River de Moins, Missouri, Wh...
Title devised by cataloger. Pen-and-ink, mounted on cloth. Includes 7 "Indian boundary lines." In lower left corner in pencil: 91. On verso: Transferred from Interior Department, Office of Indian Affairs. Jan. ... More
Map of the Washita river in Louisiana from the Hot Springs to the conf...
Oriented with North to the upper left corner. Available also through the Library of Congress Web site as a raster image.
[Map of an area from Pearl River to Bay St. Louis in Spanish West Flor...
Public domain scan of a plan, map, diagram, free to use, no copyright restrictions - Picryl description.
[Cadastral map of an area along the Mississippi River from the United ...
Shows area in West Feliciana Parish. Title from John R. Hébert's list of maps. Oriented with north toward the upper left. Pen-and-ink and pencil. Watermarks: Henry Aine and shell. From the papers of Vicente Seb... More
[Cadastral map of a portion of Feliciana District, Spanish West Florid...
Title from John R. Hébert's list of maps. Pen-and-ink. Watermarks: L Munn 1804 and fleur-de-lis in a shield surmounted by a crown over the letters GR. From the papers of Vicente Sebastián Pintado. Described in:... More
[Four plats on the Mississippi River at Baton Rouge 1805].
Relief shown by hachures on some sheets. Title from John R. Hébert's list of maps. Pen-and-ink and watercolor. Has watermarks. From the papers of Vicente Sebastián Pintado. Described in: Vicente Sebastián Pinta... More
[Plan of Baton Rouge and adjoining properties on the Mississippi River...
Cadastral map. Relief shown by hachures. Title from John R. Hébert's list of maps. Pen-and-ink and pencil; unfinished. Oriented with north toward the left. Watermarks: J Whatman 1803 and fleur-de-lis in a shiel... More
[Map of area from Rio Iberville to Thompson's Creek along the Mississi...
Cadastral map. Some unclaimed lots also shown. Relief shown by hachures. Title from John R. Hébert's list of maps. Pen-and-ink, watercolor, and pencil. Watermarks: J Whatman 1803, D & C Blauw, and letters D C B... More
A chart of the internal part of Louisiana : including all the hitherto...
Scale ca. 1:2,450,000. Relief shown pictorially and by hachures. "Plate II." Available also through the Library of Congress Web site as a raster image. Includes notes. AACR2: 100; 651/1; 651/2
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000139 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000088 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000114 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000138 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000043 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000071 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
Ohio River from "The Western Pilot; containing charts of the Ohio Rive...
This image has been taken from scan 000040 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000132 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000123 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000033 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000048 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000091 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000068 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000085 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000022 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000056 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000026 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000130 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000126 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000035 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000106 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000029 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000100 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000108 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000076 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000082 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000110 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000136 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000093 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000116 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000134 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000102 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000120 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000118 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000051 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000080 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000074 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000062 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000045 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000104 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000066 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "The Western Pilot; containing charts of the Ohio River, and ...
This image has been taken from scan 000098 from "The Western Pilot; containing charts of the Ohio River, and of the Mississippi, from the mouth of the Missouri to the Gulf of Mexico, accompanied with directions... More
map from "Narrative of an expedition through the Upper Mississippi to ...
This image has been taken from scan 000020 from "Narrative of an expedition through the Upper Mississippi to Itasca Lake, the actual source of this river; embracing an exploratory trip through the St. Croix and... More
map from "Narrative of an expedition through the Upper Mississippi to ...
This image has been taken from scan 000047 from "Narrative of an expedition through the Upper Mississippi to Itasca Lake, the actual source of this river; embracing an exploratory trip through the St. Croix and... More
A map of a portion of the Indian country lying east and west of the Mi...
Accompanied by: Geological report of an examination made in 1834 of the elevated country between the Missouri and Red rivers / by G.W. Featherstonhaugh. Washington : Printed by Gales and Seaton, 1835. (97 p., [... More
Map of the Cairo & Fulton Railroad exhibiting the principal tributary ...
Map showing Missouri, Arkansas, Louisiana, and part of Texas. Shows drainage, cities and towns, and state boundaries, west of the Mississippi River. The adjoining area east of the Mississippi River shows only t... More
map from "Summary Narrative of an exploratory expedition to the source...
This image has been taken from scan 000244 from "Summary Narrative of an exploratory expedition to the sources of the Mississippi river in 1820: resumed and completed by the discovery of its origin in Itasca La... More
Reconnaissance and survey of a railway route from Mississippi River, n...
"Map no. 2." Available also through the Library of Congress web site as a raster image.
Norman's chart of the lower Mississippi River,
Scale ca. 1:140,000. Alternate title: From Natchez to New Orleans. Hand colored. Cadastral map showing landowners. LC copy 2 imperfect: Pieces missing primarily along outside margin and discolored. Shows planta... More
Map showing the system of Confederate fortifications on the Mississipp...
In lower left margin: Report of Maj. Gen. John Pope to the Committee on the Conduct of War. Similar to the preceding map. LC Civil War maps (2nd ed.), 301 Description derived from published bibliography. Availa... More
Map showing the Rebel batteries at Island no. 10 & vicinity for the de...
Scale 1:12,000. LC Civil War maps (2nd ed.), 299 The number and type of guns in the "batteries on Kentucky shore" and in the "batteries on Island no. 10" are included in the legend. Description derived from pub... More
South West pass of the Mississippi River
Scale 1:20,000. LC Civil War Maps (2nd ed.), 36.1 From its Report of the Superintendent of the Coast Survey, showing the progress of the survey during the year 1862 (Washington, Government Printing Office, 1864... More
Reconnoissance of the Mississippi River below Forts Jackson and St. Ph...
At head of title: U.S. Coast Survey. Prof. A. D. Bache, Supt. Stamped in lower right corner: From collection of David Dixon Porter. Pen and ink manuscript drawn on tracing cloth, covering the environs of forts ... More
Map showing the system of rebel fortifications on the Mississippi Rive...
Scale 1:84,480 ("3/4 of an inch = one mile"). LC Civil War Maps (2nd ed.), 299.8 From U.S. Congress. Joint Committee on the Conduct of the War. Supplemental report of the Joint Committee on the Conduct of the W... More
South West pass of the Mississippi River /
LC Civil War Maps (2nd ed.), 36.2 From its Report of the Superintendent of the Coast Survey, showing the progress of the survey during the year 1862 (Washington, Government Printing Office, 1864). Map 507. At h... More
Map showing the system of Confederate fortifications on the Mississipp...
Scale 1:84,480. LC Civil War Maps (2nd ed.), 300 In lower left margin: Report of Maj. Gen. John Pope to the Committee on the Conduct of War. "No. 1" is in the upper right margin. Similar to the preceding map, b... More
Approaches to Fort Hindman, Arkansas Post, on the Arkansas River : cap...
Annotated in pencil on verso: Approaches to Fort Hindman, Arkansas River, January 11, 1863. Shows Fort Hindman and adjacent areas of the Arkansas River. From the Joseph R. Hawley papers in LC Manuscript Divisio... More
Lloyd's map of the lower Mississippi River from St. Louis to the Gulf ...
Scale 1:316,800. LC Civil War Maps (2nd ed.), 41 "Exhibiting the sugar and cotton plantations, cities, towns, landings, sand bars, islands, bluffs, bayous, cut-offs, the steamboat channel, mileage, fortificatio... More
Reconnoissance of the Mississippi River below Forts Jackson and St. Ph...
Includes note describing positions of Union "mortar flotilla" on April 18-21, 1862. Annotated in pencil on verso: Forts of Jackson/St. Philip, [1863?]. "The Forts from data furnished by the Chief Engineer, U.S.... More
Chart of the Mississippi River from the Ohio River to Gulf of Mexico
Scale ca. 1:1,267,200. LC Civil War Maps (2nd ed.), 47.7 "Entered according to act of Congress A.D. 1863 by Virtue, Yorston & Co." General map indicating the location of a few forts. Description derived from p... More
[Map of the Big Black River, Mississippi, in the vicinity of Bush and ...
Pencil sketch showing drainage, roads, houses, and names of residents. Small flags apparently indicate campsites. Description derived from published bibliography. LC Civil War maps (2nd ed.), S114, 263 Availabl... More
LLoyd's new map of the Mississippi River from Cairo to its mouth
Scale 1:696,960. LC Civil War Maps (2nd ed.), 37.2 General map of the river indicating the location of a few forts. Description derived from published bibliography. Available also through the Library of Congres... More
Route of the late expedtion [sic] commanded by Act'g. Rear Admiral D. ...
Scale ca. 1:215,000. LC Civil War Maps (2nd ed.), 295 "The shaded bayou shows the route actually travelled by the gun boats. The doted line shows the remaining proposed route." Indicates the location of bridges... More
Map showing the route of the late expedition, commanded by Rear Admira...
Scale ca. 1:500,000. LC Civil War Maps (2nd ed.), 295.2 From Report of the Secretary of the Navy, with an appendix, containing reports from officers. December, 1863 (Washington, Government Printing Office, 1863... More
Map Showing the Route of the Army During the Red River Campaign in the...
Louisiana and the Mississippi River
map from "Our New West. Records of travel between the Mississippi Rive...
This image has been taken from scan 000032 from "Our New West. Records of travel between the Mississippi River and the Pacific Ocean ... Including a full description of the Pacific Ocean ... Including a full de... More
Map of battlefield of Big Black River Bridge, Mississippi, showing the...
Relief by hachures. Inset: [Cross] section of parapet A. 6 x 16 cm. Detailed map indicating "confederate works," Union troop positions and names of commanders, artillery positions, roads, "Vicksburg and Jackson... More
Map of battlefield of Big Black River Bridge, Mississippi, showing the...
Scale ca. 1:7200. LC Civil War Maps (2nd ed.), 264 Inset: [Cross] section of parapet A. 6 x 16 cm. Detailed map indicating "confederate works," Union troop positions and names of commanders, artillery positions... More
map from "Down the Great River; embracing an account of the discovery ...
This image has been taken from scan 000489 from "Down the Great River; embracing an account of the discovery of the true source of the Mississippi, etc. (Publishers' Appendix.)". The title and subject terms of ... More
map from "Down the Great River; embracing an account of the discovery ...
This image has been taken from scan 000043 from "Down the Great River; embracing an account of the discovery of the true source of the Mississippi, etc. (Publishers' Appendix.)". The title and subject terms of ... More
Part of United States west of the Mississippi river. Prepared under th...
Public domain image of the vintage map from NYPL Lionel Pincus and Princess Firyal Map Division, free to use, no copyright restrictions image. The Lionel Pincus and Princess Firyal Map Division is one of the wo... More
Indian Reservations west of the Mississippi River.
Available also through the Library of Congress web site as a raster image. 2 copies
1940 Census Enumeration District Maps - Mississippi - Pearl River Coun...
1940 Census Enumeration District Maps - Mississippi - Pearl River County
Inland freight tonnage by direction of movement on the Mississippi Riv...
Available also through the Library of Congress Web site as a raster image. Includes location map.
Map of the Red River in Louisiana from the Spanish camp where the expl...
Also shows cities and towns, Indian settlements, and features in the region along the Red River. King's final work based on the Freeman-Curtis expedition of 1806. Oriented with north toward the upper left. Avai... More
Course of the river Mississippi, from the Balise to Fort Chartres; tak...
Scale ca. 1:890,000. Hand colored. Relief shown pictorially and by hachures. Depths shown by soundings. Prime meridian: New Orleans and Ferro. Shows historic points of interest. Includes descriptive notes and ... More
Mississippi River from Cairo Ill. to St. Marys Mo. in VI sheets.
Scale 1:40,000. LC Civil War Maps (2nd ed.), 95.2 United States Coast Survey no. 3016. "F. H. Gerdes, Asst. Coast Survey, Chief of Party. A. T. Mosman, Sub asst. in charge of astronomical observations. T. C. Bo... More
Mississippi River from Cairo Ill. to St. Marys Mo. in VI sheets.
Scale 1:40,000. LC Civil War Maps (2nd ed.), 95.2 United States Coast Survey no. 3016. "F. H. Gerdes, Asst. Coast Survey, Chief of Party. A. T. Mosman, Sub asst. in charge of astronomical observations. T. C. Bo... More
Mississippi River from Cairo Ill. to St. Marys Mo. in VI sheets.
Scale 1:40,000. LC Civil War Maps (2nd ed.), 95.2 United States Coast Survey no. 3016. "F. H. Gerdes, Asst. Coast Survey, Chief of Party. A. T. Mosman, Sub asst. in charge of astronomical observations. T. C. Bo... More
Mississippi River from Cairo Ill. to St. Marys Mo. in VI sheets.
Scale 1:40,000. LC Civil War Maps (2nd ed.), 95.2 United States Coast Survey no. 3016. "F. H. Gerdes, Asst. Coast Survey, Chief of Party. A. T. Mosman, Sub asst. in charge of astronomical observations. T. C. Bo... More
Mississippi River from Cairo Ill. to St. Marys Mo. in VI sheets.
Scale 1:40,000. LC Civil War Maps (2nd ed.), 95.2 United States Coast Survey no. 3016. "F. H. Gerdes, Asst. Coast Survey, Chief of Party. A. T. Mosman, Sub asst. in charge of astronomical observations. T. C. Bo... More