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Postcard showing a woman sitting on the observing chair in front of a large refracting telescope. The accompanying text reads, “Prof. Maria Mitchell in the Observatory at Vassar College. June 1878.” The back is divided, with space for the address on the right and space for a message on the left. It is marked “Printed in Germany for Henry S. Wyer, Nantucket, Mass., U.S.A. No. 582” and indicates that a 1¢ stamp is required for domestic use and a 2¢ stamp for foreign use.
Maria Mitchell (1818-1889) was America’s first woman astronomer, America’s first woman scientist of note, and the first professor of astronomy at Vassar College.
Henry Sherman Wyer (1847-1920) was a photographer from Nantucket who published many of the earliest postcards of that island community. He was also active in the Nantucket Historical Society and the Maria Mitchell Association.
While the photograph on this postcard was taken in 1878, the postcard was published between March 1, 1907, (when postcards with a divided back were first permitted in the U.S.) and 1917 (when the domestic postage for a postcard was raised to 2¢).
Currently not on view
Object Name
date made
Mitchell, Maria
Wyer, Henry Sherman
place made
Physical Description
cardboard (overall material)
overall: 8.8 cm x 14.2 cm; 3 15/32 in x 5 19/32 in
overall: 3 7/16 in x 5 1/2 in; 8.73125 cm x 13.97 cm
ID Number
accession number
catalog number
Credit Line
Paul Neely
See more items in
Medicine and Science: Physical Sciences
Science & Mathematics
Data Source
National Museum of American History
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