2 matching record(s)
file PER (Stack)British Sundial Society
Bulletin
No. 89.1, July 1989 onwards. Edited by Charles Aked.
[1990-18]
1989-
file D (Stack)Norman Lockyer Observatory
Bulletin
Nos. 1 & 2, April 1938 and January 1939. Sidmouth: Norman Lockyer Observatory, 1938 and 1939.
[1969-178/1 & 2]
1938-1939