Men in a U.S. Capitol committee hearing room
- MA74-0409
- 1971-06
Part of Frank E. Denholm Papers
Two men in U.S. Capitol committee hearing room. One is holding a poster about ERTS television spectral ranges.
Men in a U.S. Capitol committee hearing room
Part of Frank E. Denholm Papers
Two men in U.S. Capitol committee hearing room. One is holding a poster about ERTS television spectral ranges.