1 matching record(s)
file D (Stack)McClean, W. N.
Hill Observatory of England: Report of the progress made to December, 1913
Sidmouth: Hill Observatory, 1914. [See also Norman Lockyer Observatory, Bulletin, nos. 1 & 2, 1938-9].
[1969-178/3]
1914
1 matching record(s)
file D (Stack)McClean, W. N.
Hill Observatory of England: Report of the progress made to December, 1913
Sidmouth: Hill Observatory, 1914. [See also Norman Lockyer Observatory, Bulletin, nos. 1 & 2, 1938-9].
[1969-178/3]
1914