- The Library Shop
- Privacy Policy
- Rules and Regulations
- Using the Internet
- Website Terms and Conditions
- Gifts of Materials to NYPL
-
© The New York Public Library, 2024
The New York Public Library is a 501(c)(3) | EIN 13-1887440
The Miriam and Ira D. Wallach Division of Art, Prints and Photographs: Photography Collection, The New York Public Library. "77th Div. in training at Camp Upton. Gas defense drills. Alarms have been sounded and gas masks are quickly adjusted. By means of vanes the direction of fumes can be determined and preparation made accordingly. The ribbon on the vane helps to determine the velocity of the wind. 3-5-1918" The New York Public Library Digital Collections. 1860 - 1920. https://digitalcollections.nypl.org/items/510d47d9-be07-a3d9-e040-e00a18064a99
The Miriam and Ira D. Wallach Division of Art, Prints and Photographs: Photography Collection, The New York Public Library. "77th Div. in training at Camp Upton. Gas defense drills. Alarms have been sounded and gas masks are quickly adjusted. By means of vanes the direction of fumes can be determined and preparation made accordingly. The ribbon on the vane helps to determine the velocity of the wind. 3-5-1918" New York Public Library Digital Collections. Accessed April 20, 2024. https://digitalcollections.nypl.org/items/510d47d9-be07-a3d9-e040-e00a18064a99
The Miriam and Ira D. Wallach Division of Art, Prints and Photographs: Photography Collection, The New York Public Library. (1860 - 1920). 77th Div. in training at Camp Upton. Gas defense drills. Alarms have been sounded and gas masks are quickly adjusted. By means of vanes the direction of fumes can be determined and preparation made accordingly. The ribbon on the vane helps to determine the velocity of the wind. 3-5-1918 Retrieved from https://digitalcollections.nypl.org/items/510d47d9-be07-a3d9-e040-e00a18064a99
<ref name=NYPL>{{cite web | url=https://digitalcollections.nypl.org/items/510d47d9-be07-a3d9-e040-e00a18064a99 | title=
(still image)
77th Div. in training at Camp Upton. Gas defense drills. Alarms have been sounded and gas masks are quickly adjusted. By means of vanes the direction of fumes can be determined and preparation made accordingly. The ribbon on the vane helps to determine the velocity of the wind. 3-5-1918, (1860 - 1920)
|author=Digital Collections, The New York Public Library |accessdate=April 20, 2024 |publisher=The New York Public Library, Astor, Lenox, and Tilden Foundations}}</ref>