Al Zakrzewski was a World War I aficionado mainly collecting the famous Sanke Cards published by Willi Sanke. Next to his extensive postcard collection, he also was interested in rare aviation medals, ribbons, and decorations. In addition to collecting World War I materials, he was an active member of various World War I associations, and an editor for the Over the Front magazine. He was a recipient of the Thornton D. Hooper Award for Excellence for two of his...
1899 - 2001; Majority of material found within 1915 - 1919