Craig Lueck is a distinguished Hallmark artist in his own right, but today, he’s celebrating one of his famous co-workers. Craig introduces us to the peerless Mary Hamilton, who has graced Hallmark with her artistic presence for six decades.  Photo by Geoff Greenleaf For Hallmark Master Artist Mary Hamilton, art making is her life. This month we … Continue reading Artist Mary Hamilton celebrates her 60th Hallmark anniversary