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The original image may be found at [1] Archival information is as follows:

TITLE: Observatory, Harvard College

CALL NUMBER: LC-D4-13054 <P&P>[P&P]

REPRODUCTION NUMBER: LC-D4-13054 (b&w glass neg.)

MEDIUM: 1 negative : glass ; 8 x 10 in.

CREATED/PUBLISHED: [ca. 1900]

RELATED NAMES: Detroit Publishing Co., publisher.

NOTES:

Date based on Detroit, Catalogue J (1901).

"41" on negative.

Detroit Publishing Co. no. 013054.

Gift; State Historical Society of Colorado; 1949.

Use electronic surrogate.

SUBJECTS:

Astronomical observatories. Universities & colleges. United States--Massachusetts--Cambridge.

FORMAT: Dry plate negatives.

PART OF: Detroit Publishing Company Photograph Collection

REPOSITORY: Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA

DIGITAL ID: (intermediary roll film) det 4a08545

CARD #: det1994014354/PP