Item Description, Box Number, Folder Number, Wil Lepkowski Papers, 1966-2011, Science History Institute Archives, Philadelphia, Pennsylvania.
Item Description, Box Number, Folder Number, Wil Lepkowski Papers, 1966-2011, Science History Institute Archives, Philadelphia, Pennsylvania. https://sciencehistory.libraryhost.com/repositories/3/resources/176 Accessed December 23, 2024.