Unused / unissued material - no paperwork - dates unclear or unknown.
Shots of the large lifting machinery in a giant telescope being built by Charles Parsons factory in Newcastle-on-Tyne.
Various shots in the factory as the telescope mechanisms are being built. Various shots of measuring...
A giant telescope has been constructed to view and record the eclipse.
The giant new British radio-telescope under construction at Jodrell Bank.
At Radcliffe Observatory near Pretoria is the world's largest telescope.
George Hole takes pictures of the moon with large telescope which he built himself. Sussex.
The dome of a large telescope is being built by Charles Parsons and Co.
Item showing giant lens for world's largest telescope at Mount Palomar. America.
Giant telescope is erected at Ala-Tua in Russia for exploring sun's surface.