B&W, frontal view of Type 941 Storage Unit, Type 412-418 Accounting Machine, Type 605 Electronic Calculator, Type 527 High-Speed Punch; units 1, 2 and 4 are connected by thick black cables. Verso: Figure 5. IBM Card-Programmed Electronic Calculator. Recto: Paper sticker on bottom: HRU-19-5 in black ink. 10-175 pencil and 50% in red ink. The sticker has an orange stripe at bottom. Also bottom of the image: 50-133 in orange marker.