Image / Preparing the mirror of the Hooker 100-inch reflecting telescope, Mount Wilson Observatory

View source image on contributor's website.

Get Citation

Have a question about this item?

Contact Owner

Item information. View source record on contributor's website.

Title: Preparing the mirror of the Hooker 100-inch reflecting telescope, Mount Wilson Observatory
Date Created and/or Issued: 1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
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: Scrubbing the 100-inch mirror with caustic potash & water solution using cotton swabs prior to silvering mirror. Walter S. Adams at upper right. Five (5) men surround the perimeter of the mirror; the head of three are visible.
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 4X5 B/W print
Identifier: COPC 604
28601
http://hdl.huntington.org/cdm/ref/collection/p15150coll2/id/902
Subject: Mirrors--Cleaning
Brooms and brushes
Potash
Reflecting telescopes
Large astronomical telescopes
Cotton
Mount Wilson Observatory
Mount Wilson (Calif.)
Photographic prints. (gmgpc)
Place: Mount Wilson (Calif.)
Source: Photographs, Huntington Digital Library

About the collections in Calisphere

Learn more about the collections in Calisphere. View our statement on digital primary resources.

Copyright, permissions, and use

If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.

Share your story

Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.