c. 1900
image: 18.2 x 24.5 cm (7 3/16 x 9 5/8 in.)
New Hampshire State Board of Charities and Correction; acquired for the Social Museum, Harvard University by David C. Rogers through correspondence with Lilian C. Streeter, September 1905 [1]. 1. See correspondence between D.C. Rogers and Lilian Streeter, 17 August 1904 to 25 September 1905, Harvard University Archives.
![[Workers and machinery at the Panama Canal, viewed from above]](/images/art-placeholder.jpg)

Two albumen silver prints on card
19th centuryAmerican

Archival pigment print
21st centuryAmerican![[Canal, Brittany]](/images/art-placeholder.jpg)
![[Laughing woman with shovel on the beach]](/images/art-placeholder.jpg)


Gelatin silver print
20th centuryGerman