Today's throwback Thursday photograph, most likely taken sometime between the late 1930s and early 1950s, shows a group of children from Delaware County, NY posing with their elaborate snow fort. The impressive snow block structure includes a number of passages and covered rooms, and is topped off with an American flag. While we're still waiting for the first significant snowfall of the season, we have a feeling that this mammoth snow fort is still melting somewhere in Delaware County. Photograph courtesy of the Delaware County Historical Association.