Results for "Geology"
George P. Merrill
- Date: circa 1900
- Creator: Unknown
- Creator: Unknown
Major John Wesley Powell
- Creator: Unknown
- Creator: Unknown
Major John Wesley Powell
- Date: 1879
- Creator: Unknown
- Creator: Unknown
Major John Wesley Powell
- Date: c. 1870s
- Creator: Sawyer ?
- Creator: Sawyer ?
Portrait of Charles Frederick Hartt (1840-1878)
- Date: 1878 Before 1878
- Creator: Unknown
Portrait of Charles Frederick Hartt (1840-1878)
- Date: 1878 Before 1878
- Creator: Unknown
Group Photograph of Wheeler Survey c. 1870
- Date: 1870 c 1870
- Creator: O'Sullivan, Thomas
Portrait of William Maclure (1763-1840)
- Date: Undated
- Creator: Unknown
Portrait of Charles Frederick Hartt (1840-1878)
- Date: 1878 Before 1878
- Creator: Purdy & Frear
Portrait of Ray Smith Bassler (1878-1961)
- Date: 1922 July 1922
- Creator: Unknown
Portrait of George Ferdinand Becker (1847-1919)
- Date: 1905 Before 1905
- Creator: Fassett, S. M (Samuel Montague)
Portrait of John Strong Newberry (1822-1892)
- Date: 1887 Before 1887
- Creator: Unknown
