description of the volutor
Subtitle: an instrument for describing spirals and volutes, invented by Henry Johnson, Esq.
By: being the substance of a paper read by Dr. Booth, before the Mechanical Section of the British Association, at the meeting held at Leeds, September, 1858.
Contributors: Johnson, Henry, Esq.
Publisher: Printed by Judd & Glass
Published: 1859
Place of publication: London
Language: eng
Subjects: Spirals
Other titles: The volutor
Notes: Cover title: The volutor.

Bound with British Association for the Advancement of Science. Meeting (30th : 1860 : Oxford)  [The thirtieth annual meeting]  Oxford, 1860.