Title
Historical analogue computer (1961)Catalog Number
102688808Type
Physical objectDescription
Sign attached to object reads "Historical Analogue Computer ~1961. Remove electronics. Refurbish so that cylinder rotates and traverses. Internal lamp shines spots of many light through the pinholes onto the wall. RMB. Computer time of meridian transit of sun at any date. to control time of start of sun. mapping cross for daily temperature map."Date
1961Dimensions
overall: 8 3/4 in x 19 in x 10 inCategory
Analog Computer