Distribution Department, transverse testing machine, Mass., ca. 1895-1...
Public domain photograph of American trade card, no copyright restrictions image - Picryl description
Wachusett Reservoir, Fairbanks Testing Machines, Clinton, Mass., Oct. ...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Wachusett Reservoir, cement tanks, Clinton, Mass., Nov. 18, 1896
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, plan of dam testing machine, C...
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 20, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 3, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 26, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 3, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 23, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 26, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 26, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 26, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 11, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 16, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 11, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 6, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 3, 1897
Public domain photograph related to music, performing arts, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 19, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 23, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 13, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 17, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 13, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 26, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 24, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 19, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 11, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 26, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 27, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 6, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 6, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 16, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 27, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 18, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 24, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 30, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 13, 1897
Picryl description: Public domain image of a religious building interior, church, cathedral, hall, 17th, 18th, 19th-century architecture, free to use, no copyright restrictions.
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 13, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 19, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 13, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 13, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 24, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 13, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 19, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 27, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 16, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, scales for dam experiment, Cli...
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 6, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Apr. 1, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., May 6, 1897
Picryl description: Public domain image of an office, table, bureau, desk, free to use, no copyright restrictions.
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 26, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 23, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., May 6, 1897
Picryl description: Public domain image of a bureau, office furniture, desk, chair, free to use, no copyright restrictions.
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 26, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 27, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 19, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 6, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 3, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 24, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 13, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 17, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 17, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 16, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 19, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 20, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Jun. 8, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 26, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Public domain photograph of electronic equipment, processor, control panel, technology, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 18, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 17, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 19, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 27, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 16, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 27, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 18, 1897
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 20, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 16, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 26, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 19, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 11, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 20, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 17, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 26, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 13, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Public domain image of musical performance, piano music, keyboard instrument, pianist, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 3, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 13, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 6, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Mar. 11, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description
Wachusett Dam, Load Testing Experiment, Clinton, Mass., Feb. 20, 1897
Public domain photograph - New England history, free to use, no copyright restrictions image - Picryl description