Calvin Waters Christian, of California, was a philatelist known to his fellow philatelists as “Bert.”
Collecting interests
Bert specialized in the collecting and study of classic United States stamps, but was especially known for his collection and detailed study of the United States 1861 series of postage stamps. He was particularly interested in stamps of that era that were printed and issued with an ink-absorbent grille on their face. His collection of 1861 one cent Franklin stamps was award-winning when displayed at stamp exhibitions.
“Bert” Christian was active in a number of philatelic societies. At the U.S. Philatelic Classics Society he served as president, vice president, and director. He was also a frequent contributor to the Chronicle of U.S. Classic Postal Issues.