Longtime professor at Keystone College and founder of Fleetville observatory dies at 81 (opens in new tab)

<p>The post <a href="https://www.keystone.edu/2021/03/01/longtime-professor-at-keystone-college-and-founder-of-fleetville-observatory-dies-at-81/">Longtime professor at Keystone College and founder of Fleetville observatory dies at 81</a> appeared first on <a href="https://www.keystone.edu">Keystone College</a>.</p>