Merfield Observatory1
Summary
Deutsch: Photographie von C. J. Merfield in seiner privaten SternwarteEnglish: Photographic print of C J Merfield in his private observatory
Date
19/09/2014
Source
Wikimeida Commons
Copyright info
public domain
Summary
Deutsch: Photographie von C. J. Merfield in seiner privaten SternwarteEnglish: Photographic print of C J Merfield in his private observatory
Date
Source
Copyright info
