Drawing - Pencil On Paper
Jan 1, 2020
Sketch of the Day..Gerard Peter Kuiper
A Dutch astronomer, planetary scientist, selenographer, author and professor.
He is the eponymous namesake of the #Kuiperbelt
Kuiper is considered by many to be the father of modern planetary science. As professor at the University of Chicago, he was dissertation advisor to Carl Sagan.
January 1st, 2020
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