AN ENGLISH GONIOMETER
AN ENGLISH GONIOMETER

BECKER, EARLY 20TH CENTURY

Details
AN ENGLISH GONIOMETER
BECKER, EARLY 20TH CENTURY
the Wollaston-type goniometer signed on the telescope BECKER LONDON, the vertical circle divided to 0.5° with vernier scale, articulated specimen holder, supported on cast iron stand on fitted wooden base with carrying box
12in. (30cm.) wide

If you wish to view the condition report of this lot, please sign in to your account.

Sign in
View condition report

More from Travel, Science & Natural History

View All
View All