• Lewis E. Walker (photographer)
• Thomas Ustick Walter (architect)
• Robert Mills (architect)

Treasury Building under contruction: View of building with half of roof on, cranes and lines connecting from the ground, Washington, District of Columbia

1 July 1858

Albumen silver print from wet collodion glass plate negative

comp.: 22.2 x 33.3 cm mat: 40.6 x 50.8 cm secondary support: 30.5 x 40.6 cm sheet: 22.2 x 33.3 cm

PH1980:0946:003

dated - by an unknown hand, in the negative, on the image, l.r.: "July 1st 1858"

Washington (D.C.); United States;