Slide rule in white plastic with cursor, polylog n

Made:
1965-1975 in Denmark

Slide rule in white plastic with cursor, polylog no. 720 by Diwa, Denmark, in original case and printed cardboard box

Details

Category:
Mathematics
Object Number:
1989-761
Materials:
cardboard, leather and plastic
Measurements:
overall - slide rule: 9 x 335 x 58 mm
overall - box: 20 x 355 x 80 mm
type:
slide rule
credit:
Christie's South Kensington Limited