The Bray Gas Rate and Heat Input Computer for ''Geyser'', ''Industrial'' and ''Miniature'' Jets
Object NameCircular Charts
Mediumprinted paper, ink
ClassificationsChemicals and Gas
Dimensions15.5 x 10.5 x 0.5cm
AcquisitionJohn Lovie Gas Works Collection.
LocationView by Appointment
Object numberABDMS085940
Keywords