Musical slide rule by Lt. S. Lloyd

Made:
1938 in Oxford
manufacturer:
Oxford University Press

Musical slide rule by Lt. S. Lloyd, published by Oxford University Press with instruction booklet.

Details

Category:
Mathematics
Object Number:
1997-862
Materials:
paper and card
Measurements:
rule [x2]: 2 x 34 x 172 mm
booklet: 3 x 140 x 220 mm
type:
ready reckoner (musical)
credit:
Wendy Sheridan