Artifact Details Title Zuse, Konrad lecture at Digital Computer Museum Catalog Number 102707133 Type Still Image Description Black and white image . Konrad Zuse lecturing at the Digital Computer Museum, March 4, 1981. His lecture was on Designing and Developing the Z1-Z4 computers. He is shown at an overhead projector pointing to one of his slides. Date 1981 ca. Publisher Digital Computer Museum Place of Publication Marlboro, Mass Identifying Numbers Other number #193 Verso Pencil Dimensions overall: 8 in x 10 in Category Photograph Credit Courtesy of Gwen Bell Lot Number X7413.2015 Related Records 102630809 Zuse, Konrad lecture at Digital Computer Museum