Accession No

6243


Brief Description

six images of harmonic vibrations in a picture frame, made using a harmonograph, by J.E. Austin, F.R.A.S., F.G.S., English, 1/2 20th century


Origin

England; Cambridge; Cavendish Laboratory [attributed]


Maker

Austin, J. E.


Class

prints; physics


Earliest Date

1920


Latest Date

1970


Inscription Date


Material

wood (pine?); paper; card; glass; metal (brass; copper)


Dimensions

378mm x 478 x 19mm


Special Collection


Provenance

Donated by a private individual, on or before 02/09/2008. Presumed to have been disposed of by the Department of Physics.


Inscription

[card on front]
HARMONIC VIBRATIONS
J. E. AUSTIN, F.R.A.S., F.G.S.
[Manuscript on back]
Goodman
15 Mayplace Road East
Bexley Heath Kent
Phone 351


Description Notes

Six images of harmonic vibrations in a picture frame, made using a harmonograph, by J.E. Austin, F.R.A.S., F.G.S., 1/2 20th century. Recovered from a skip outside the original Cavendish Laboratory at the time that the lab was shut down and moved to West Cambridge site.

Black wooden picture frame with six images in a card mount. The images depict white lines on a black background, the lines having been drawn by a harmonograph (maybe Wh.2033?). At the bottom of the card mount is a small card with the print label “HARMONIC VIBRATIONS. J. E. AUSTIN, F.R.A.S., F.G.S.”

On the paper backing to the picture there is a manuscript inscription “Goodman
15 Mayplace Road East
Bexley Heath Kent
Phone 351”.


References


Events

Description
Six images of harmonic vibrations, made using a harmonograph, an instrument which uses two or more pendulums to control the movement of a pen relative to a drawing surface and thus produce geometric images, which may be altered by varying the pendulums’ frequency of oscillation.

07/07/2009
Created by: Anna Judson on 07/07/2009


FM:46717

Images (Click to view full size):