Notes by Roy Martin including equations, displacement calculations, rating calculations, etc
Date21 March 1976
Object numberANMS1041[040]
NameNotes
MediumInk on paper
DimensionsOverall: 247 x 199 mm
Copyright© Mary Martin
ClassificationsEphemera
Credit LineANMM Collection Gift from Roy Martin
16 March 1954
11 August 1974