Results for "Ridgway, Robert, 1850-1929"
- Finding Aid
SIA RU007167, Ridgway, Robert 1850-1929, Robert Ridgway Papers, circa 1850s-1919
- Date: 1850 1850-1919 circa 1850s-1919
- Creator: Ridgway, Robert, 1850-1929
- Creator: Smithsonian Institution Archives
- Collection
Robert Ridgway Papers, undated
- Date: undated
- Creator: Ridgway, Robert 1850-1929
- Collection
Robert Ridgway Papers, undated
- Date: undated
- Creator: Ridgway, Robert 1850-1929
Robert Ridgway's Drawing of a Robin
- Date: c. 1900
- Creator: Ridgway, Robert 1850-1929
- Creator: Ridgway, Robert 1850-1929
Robert Ridgway's Drawing of a Junco
- Date: c. 1900
- Creator: Ridgway, Robert 1850-1929
- Creator: Ridgway, Robert 1850-1929
- Collection
Robert Ridgway Papers, c. 1900-1925
- Date: 1900 1900-1925 c 1900-1925
- Creator: Ridgway, Robert 1850-1929
- Collection
Robert Ridgway Field Books, 1864-1908
- Date: 1864 1864-1908
- Creator: Ridgway, Robert 1850-1929
Robert Ridgway Bird Head Drawing #120
- Creator: Ridgway, Robert 1850-1929
Robert Ridgway Bird Head Drawing #56
- Creator: Ridgway, Robert 1850-1929
Robert Ridgway Bird Head Drawing #60
- Creator: Ridgway, Robert 1850-1929
Robert Ridgway Bird Head Drawing #148
- Creator: Ridgway, Robert 1850-1929
Robert Ridgway Bird Head Drawing #149
- Creator: Ridgway, Robert 1850-1929
