Skip to main content

brashear

1890 Brashear

WMacDonald's picture
tn_1890-Letter-JohnBrashear.jpg

ASTRONOMICAL AND PHYSICAL INSTRUMENT WORKS.

JNO. A. BRASHEAR

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

Objectives made from the same glass.

Year: 
1890
Pages: 
2

Marsh Telescope

Marsh Telescope

Marsh Telescope

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.

Syndicate content