RM 380Z Microcomputer with 56K RAM, manufactured by Research Machines Ltd. c.1980 Research Machines RM 380Z microcomputer 1980
FDS-2 dual drive (double sided) full floppy disk system, part of RM 380Z Microcomputer with 56K RAM, manufactured by Research Machines Ltd. c.1980 Research Machines RM 380Z disk drive 1980
60K rod memory unit from NCR 315, RMC computer, sectioned part of rod memory, single unit of rod memory, single unit of rod memory and loose rods 60K rod memory unit from NCR 315
Support and misc. equipment used with Friden Flexowriter 2300 (1968) Equipment used with Friden Flexowriter 2300
Datagraphix 4360 COM (computer output microfilm) recorder manufactured by Stromberg Carlson c. 1969, complete with IBM magnetic tape unit model 2401 Datagraphix 4360 COM (computer output microfilm) recorder manufactured by Stromberg Carlson c. 1969
Semi-automatic 3-counter tabulator, early example, c.1905, (no.0312) Semi-automatic 3 counter tabulator