2 matching record(s)

file Y (Stack)Kelly, Howard L.

"Astrolabes"

in The Journal of the British Astronomical Association, vol. 56 no. 6, June 1946, pp. 107-110.

[1946- ]

1946

file Y (Stack)Ionides, Stephen A.

"Astrolabes"

offprint from The Engineers' Bulletin, {...}. Stamped 'S. A. Ionides, 712 Cooper Bldg. Denver, Colo. Feb 9, 1938.'

[1938- ]

1938