Image / The cassegrain secondary mirror for the Palomar Observatory 60-inch telescope on a …

The cassegrain secondary mirror for the Palomar Observatory 60-inch telescope on a polishing machine

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Title: The cassegrain secondary mirror for the Palomar Observatory 60-inch telescope on a polishing machine
Date Created and/or Issued: 1969-04
Contributing Institution: Huntington Library
Collection: Photographs
Rights Information: For information on using Huntington Library materials, please see Reproductions of Huntington Library Holdings: https://www.huntington.org/library-rights-permissions
Description: Cassegrain secondary mirror for Palomar 60-inch telescope on polishing machine; polishing tool visible in foreground.
Image courtesy of the Observatories of the Carnegie Institution for Science Collection at the Huntington Library, San Marino, California.
Type: image
Format: image/tiff
Extent: 1 5X7 film neg; 1 8X10 print
Identifier: COPC 2167
30164
http://hdl.huntington.org/cdm/ref/collection/p15150coll2/id/2067
Subject: Mirrors
Grinding and polishing
Polishing wheels
Machines
Machine shops
Interiors
Photographic prints. (gmgpc)
Source: Photographs, Huntington Digital Library

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