Computing scale with horn sheet, ruled, and small drawing (plan)

Made:
1876 in London
manufacturer:
W F Stanley and Company Limited

Computing scale, 19 inches long with horn sheet 5 3/4 inches by 9 inches, ruled; and small drawing (plan)

Details

Category:
Mathematics
Object Number:
1876-625
Materials:
boxwood, horn and metal
type:
drawing instruments and calculating scales (logarithmic)
credit:
W.F. Stanley and Company

Parts

Ruled drawing for use with computing scale

Ruled drawing for use with computing scale

Small ruled drawing (plan), 5 3/4 inches by 9 inches made of horn sheet for use with computing scale, 19 inches long

Materials:
horn
Object Number:
1876-625 Pt2
type:
components and calculating scales