Courtesy of George Duddy of White Rock (near Vancouver), British Columbia, who obtained the plans from the Cartographic and Architectural Section of the National Archives and Records Administration, College Park, Maryland, which DO You Graphics of Woodbine, Maryland, then scanned and processed. The files are very large TIFF files (188 and 192 MB) and each one takes a few minutes to download.

APc-23 plans

Vancouver's Fleet of Former US Navy APc Vessels