139
J. Milton Offord
The Milky Way in Sagitta, Aguila, Vulpecula & Lyra, July 22, 1901, 2 Hour Exposure
1901
Printing-out-paper print.
6 x 8 1/8 in. (15.2 x 20.6 cm)
Signed, titled and dated in ink on the mount; 'British Astronomical Association Library' stamp on the reverse of the secondary mount.