Talk:Sidney C. Wolff

DYK
Did you know Sidney C. Wolff was the first woman to direct a major observatory in the United States and was the longest serving president of the National Optical Astronomy Observatory? — Preceding unsigned comment added by V00d00Child (talk • contribs)

Hook citation
I don't see, in the citations attached to the hook, the actual information, that she was the first woman director of a major observatory. Also, what's a "major" observatory? --2601:648:8503:4467:BD8D:A6B0:350B:3F11 (talk) 18:56, 15 May 2017 (UTC)