Engineering topics

Spradley, L. H.

Publications and source records attributed to Spradley, L. H..

3 records

NASA NTRS1967

Surveyor I spacecraft location and identification on moon surface by photographs taken by Orbiter III

PHOTOGRAPH INTERPRETATION↗

NASA NTRS1963

Moon atlas rectified presenting record of lunar surface based on photographs

LUNAR PHOTOGRAPHY↗

NASA NTRS1963

Explore the source record for details and available documents.

Hartmann, W. K.↗