brashear

1890 Brashear

ASTRONOMICAL AND PHYSICAL INSTRUMENT WORKS.

JNO. A. BRASHEAR

Allegheny, Pa. ......................1890.

Objectives made from the same glass.

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Marsh Telescope #1

Interior view of Dr. Marsh's observatory showing the Brashear 5-inch telescope.This photo was published in the RASC Selected Papers and Proceedings, 1902-03.

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