Edgar-Serrurier-Porter model of frame-yoke, close-up from NE, telescope aimed at SE horizon

Title
Edgar-Serrurier-Porter model of frame-yoke, close-up from NE, telescope aimed at SE horizon
Collection
Caltech Images Collection
Series
Academic Divisions and Departments
Sub-Series
Astronomy (Astrophysics)
Identifier
10.22-13
Extents
1 photographs (negative)
IIIF Manifest