Results for "Physics"
Forest of Mississippi Valley (Record Photo), 1881 - No. 22 -- Sycamore
- Date: 1875 Circa 1881
- Creator: Ridgway, Robert 1850-1929
Forest of Mississippi Valley (Record Photo), 1881 - No. 33 -- An old "clearing"
- Date: 1875 Circa 1881
- Creator: Ridgway, Robert 1850-1929
Forest of Mississippi Valley (Record Photo), 1881 - No. 35 -- Switch Cane
- Date: 1875 Circa 1881
- Creator: Ridgway, Robert 1850-1929
NMAfA and Haupt Garden in the Spring
- Date: 1987
- Creator: Tinsley, Jeffrey Wayne 1947-2017
- Creator: Tinsley, Jeffrey Wayne 1947-2017
Francis S.L. Williamson
- Date: c. 1969
- Creator: Unknown
- Creator: Unknown
Tree Removal from the Victorian Garden
- Date: 1982
- Creator: Ploskonka, Jeffrey
- Creator: Ploskonka, Jeffrey
Forest of Mississippi Valley (Record Photo), 1881 - No. 36 -- Undergrowth
- Date: 1875 Circa 1881
- Creator: Ridgway, Robert 1850-1929
Copy of Letter from Robert Ridgway to Spencer Fullerton Baird, dated January 31, 1876
- Date: 1876 January 31, 1876
- Creator: Ridgway, Robert 1850-1929
Forest of Mississippi Valley (Record Photo), 1881 - No. 15 -- A "clearing" near the river bank
- Date: 1875 Circa 1881
- Creator: Ridgway, Robert 1850-1929
Postcard of Washington Monument during Cherry Blossom Time
- Date: 1934
- Creator: Curt Teich & Co,B.S. Reynolds Co. Washington, DC
- Creator: Curt Teich & Co,B.S. Reynolds Co. Washington, DC
Petrified Tree Trunk, or Fossil Tree, Outside the United States National Museum
- Date: 1880 1880s
- Creator: United States National Museum Photographic Laboratory
Petrified Tree Trunk, or Fossil Tree, Outside the United States National Museum
- Date: 1880 1880s
- Creator: United States National Museum Photographic Laboratory
