Photographs showing the David Dunlap 74-inch Reflecting Telescope

Two enlarged photographs showing the David Dunlap 74-inch Reflecting Telescope built for the Toronto University Observatory at Richmond Hill by Sir Howard Grubb, Parsons & Company at its optical works at Newcastle-on Tyne, England.

Details

Category:
Astronomy
Object Number:
1933-630
Materials:
paper, card and complete
type:
photograph and telescope - reflecting
credit:
Sir Howard Grubb, Parsons and Co.