Results for "Smithsonian Institution. Assistant Secretary for Science"
Spencer Fullerton Baird
- Date: c. 1860s
- Creator: Unknown
- Creator: Unknown
Spencer Fullerton Baird
- Date: 1887
- Creator: Unknown
- Creator: Unknown
Langley Flying Machine
- Date: 1903
- Creator: Unknown
- Creator: Unknown
The Baird Family at Wood's Hole
- Date: 1887
- Creator: Unknown
- Creator: Unknown
Langley Aerodrome in Flight
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Joseph Henry
- Date: c. early 1840s
- Creator: Unknown,Joseph Henry Papers Project
- Creator: Unknown,Joseph Henry Papers Project
William H. Green at Award Ceremony
- Date: 1976
- Creator: Unknown
- Creator: Unknown
Fred Whipple Awarded President's Award, 1962
- Date: 1962
- Creator: Unknown
- Creator: Unknown
Dr. Charles G. Abbot with Harmonic Print-out
- Date: 1973
- Creator: Unknown
- Creator: Unknown
Joseph Henry's Daughters Caroline & Mary
- Date: c. 1855
- Creator: Unknown
- Creator: Unknown
Visit of Emperor and Empress of Japan
- Date: 1975
- Creator: Unknown
- Creator: Unknown
Langley Studying Flight of Birds
- Date: 1901
- Creator: Unknown
- Creator: Unknown
