Barack Obama: A Historical Picture Collection of the 44th President

by Mary Proctor

Yes We Can!

262 pages, Kindle Edition

Published November 18, 2022

About the author

Mary Proctor (1862 – September 11, 1957) was an American popularizer of astronomy. She never became a professional astronomer but is widely known for numerous articles and books on the subject. Despite various claims as being an American, there is a passenger list of about 1924 where she gives nationality as British.