Royal Greenwich Observatory, illustrated /
Jones, D. H. P.,author.
Hewerdine, A. R.,author.
Lowne, C. M.,author.
Calvert, D. A.,photographer.
McLean, Ruari,former owner.StEdNL
Ruari McLean Associates,designer.
Science Research Council (Great Britain)
Title from cover.
"Science Research Council".
Ruari McLean collection.
Royal Greenwich Observatory.
Royal Greenwich Observatory.
Royal Greenwich Observatory, illustrated.