![Timothy Barker](/stuff/contentmgr/files/1/88c796f8e50fc750be1021787f27c92c/header/timothy_barker_2011.jpg)
Prof. Timothy Barker
March 2, 2012: Monthly Meeting
Samples from the Moon
November 4, 2011: Monthly Meeting
Sky Pollution Filters and What They Reveal About Nebulae
October 5, 2002: AstroAssembly
Doings at Wheaton college
June 6, 1997: Monthly Meeting