86:15900-1124

(Documentary Artifact): One b/w negative of a view of the Palomar Observatory dome under construction.

Notes on negative envelope:
86:15900-1123 to/ 1126 incl./ Davis Coll/ dup. Neg./ Palomar Mt./ Views of construction/ of Palomar Observatory/ Dome/ Sept. 1935/ 4 Negs.