Sonogram rolls, n.d. [1940s?-1970s?]
File
MS. 14899/24
Held in our offsite storage facility
Two sonogram rolls of the same graph showing kilocycles against seconds. On the charts are black shapes, assumed to represent different breeds of birds.
Dates
- Creation: n.d. [1940s?-1970s?]
Extent
1 box
Language of Materials
- English
Shelfmark
MS. 14899/24
Former reference:
Armstrong Box 24
Repository Details
Part of the Bodleian Libraries Repository
Contact:
Weston Library
Broad Street
Oxford OX1 3BG United Kingdom
specialcollections.enquiries@bodleian.ox.ac.uk
Weston Library
Broad Street
Oxford OX1 3BG United Kingdom
specialcollections.enquiries@bodleian.ox.ac.uk