safety purposes

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Spirit burner (HOME 1854) -  Homestead National Monument of America

Spirit burner (HOME 1854) - Homestead National Monument of America

A spirit lamp is a piece of laboratory equipment used to produce an open flame. They are preferred over Bunsen burners by some for safety purposes or when natural gas is not available. This one was likely used ... More

Southeast Missouri Farms Project. House erection. After exterior wall panels are in place gable ends are lifted up by means of a gin pole. This was necessary for safety purposes because of strong winds

Southeast Missouri Farms Project. House erection. After exterior wall ...

Public domain photograph - historical image of Missouri, United States, free to use, no copyright restrictions image - Picryl description

Sergeant (SGT) Lester and SGT Ballard from the 67th Signal (Sig) Battalion (Bn), 93rd Sig Brigade (Bde), are installing AN/TRC-191 Radio Access Unit (RAU) antenna for mobile communications. SPECIALIST (SPC) Buird is wrapping engineer tape around cable for safety purposes

Sergeant (SGT) Lester and SGT Ballard from the 67th Signal (Sig) Batta...

The original finding aid described this photograph as: Base: Fort Gillem State: Georgia (GA) Country: United States Of America (USA) Scene Camera Operator: Unknown Release Status: Released to Public Combin... More