Filter Results By
Dennis Hoofnagle
Amateur Affiliate
Affiliation
Whatcom Association of Celestial Observers
State/Province
WA
Country
United States
Dennis Roscoe
Amateur Affiliate
Affiliation
Astronomical League, Milwaukee Astronomical Society
State/Province
WI
Country
United States
Benjamin Senson
Amateur Affiliate
Affiliation
Madison College/ MMSD Planetarium
State/Province
WI
Country
United States