Results for "History"
General Montgomery Cunningham Meigs
- Creator: Unknown
- Creator: Unknown
Samuel P. Langley
- Date: 1887
- Creator: Unknown
- Creator: Unknown
Harry Lowe
- Creator: Unknown
- Creator: Unknown
William Wilson Corcoran
- Creator: Unknown
- Creator: Unknown
John MacLean
- Creator: Unknown
- Creator: Unknown
Spencer Fullerton Baird
- Date: c. 1850
- Creator: Unknown
- Creator: Unknown
John MacLean
- Creator: Unknown
- Creator: Unknown
Betsy Heck Demonstrating Physignotrace
- Date: c. 1986
- Creator: Unknown
- Creator: Unknown
Secretary Charles G. Abbot
- Date: 1897
- Creator: Unknown
- Creator: Unknown
Thomas M. Beggs
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott as a Young Man
- Date: c. 1870
- Creator: Unknown
- Creator: Unknown
Arthur C. V. Schott
- Date: c. 1860s
- Creator: Unknown
- Creator: Unknown
