Search
  • All Search Results
  • Books
  • Users
  • Groups
  • FAQs

A Field Book of the Stars

By:
User: user9
A Field Book of the Stars

William Tyler Olcott (1873–1936) was an American lawyer and amateur astronomer.

In 1909, after attending a lecture by Edward Charles Pickering, he developed an interest in observing variable stars. In 1911, he founded the American Association of Variable Star Observers (AAVSO).[1] W. Olcott also published several books to popularize the field of amateur astronomy.


Posts and Comments
Important Post
Deleted User

I need this for protection

She also took nude photos with a man's ejaculation all over her face. Those are way better than any of her movies.

------
Video: https://moxox.com
Music: https://muxiv.com
AV: http://yofuk.com

Daxiv Video https://moxox.com Daxiv Video -- Movies & TV shows online or stream right to your smart TV, game console, PC, Mac, mobile, tablet and more.
1 Comment
This comment was deleted.
To ensure optimal functioning, our website uses cookies. By using the website you agree to the use of cookies. More info
OK
Top of page
No Thumbnail Remove Please choose a reason Please enter the place in the book. en en_US