Rare
Artwork for William Kenneth Hartmann
People

William Kenneth Hartmann

—monthly views
0copies owned
—player watchlists

People

William Kenneth Hartmann

American planetary scientist (born 1939)

rare · Q1097274

Part of ufologist · 133 cardsSource on Wikidata

Related cards · ufologist

See all 133

Related cards · Eugene Shoemaker Distinguished Scientist Medal

See all 10

Related cards · Barringer Medal

See all 13

Related categories

Related facets