Betty Jean Jennings (lsebelah kiri) and Spence  (sebelah kanan) sedang mengoperasikan panel kontrol utama dari ENIAC
Two women operating the ENIAC's main control panel while the machine was still located at the Moore School. "Foto tentara Amerika Serikat" dari arsip Perpustakaan Teknik Asosiasi Riset. Kiri: Betty Jennings , kanan: Frances Bilas.