Filter Results By
Mark Anderson
Amateur Affiliate
Affiliation
Delaware Valley Amateur Astronomers
State/Province
PA
Country
United States
Kenneth Coles
Div Affil - DPS
Affiliation
Indiana University of Pennsylvania
State/Province
PA
Country
United States
Douglas Ettinger
Amateur Affiliate
Affiliation
Amateur Astronomers Association of Pittsburgh
State/Province
PA
Country
United States
John Flood
Amateur Affiliate
Affiliation
Keystone Astrophotography
State/Province
PA
Country
United States
Steven Greybush
Div Affil - DPS
Affiliation
Pennsylvania State University
State/Province
PA
Country
United States
John Mathews
Div Affil - DPS
Affiliation
Pennsylvania State University
State/Province
PA
Country
United States
John Mead
Amateur Affiliate
Affiliation
APS, Sigma Pi Sigma, AAAS
State/Province
PA
Country
United States