1990 (10) Astronomy - Cambridge British Astronomical Association (Greenwich Observatory) Official - 22p - Signed by Professor Arnold Wolfendale

Wonderful Cambridge British Astronomical Association (Greenwich Observatory) Official (22p).

Signed by Professor Arnold Wolfendale (Astronomer Royal 1991 onwards).

Just 15 signed.

An unsigned full set version of this Official is Cat £110, so this is a good price !!

Code: 64397