^The Harry V. Long Collection of A. Elmer Crowell Decoys: The Sporting Sale 2009. Boston: Copley Fine Art Auctions, 2009. 12-13. Print.,
^Cullity, Brian, and Gigi Hopkins. The Songless Aviary: The World of A. E. Crowell & Son. [Sandwich, Massachusetts]: Heritage Plantation of Sandwich, 1992. Print.
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