Scienctific American-3/23/96 Pasturization!
Articles Including; Oysters as Mousetraps, Hungarian Millennial Expo, Dudley Adding and Typwriting Machine, Pocket Camera, Electric Elevatior! Jetty at Galveston Harbor, Plasto-cyanids, Artificial Flight by Prof. Langley's Aerodrome, Pasturizing of Milk, Also Many Great Photos,Illustrations and Articles from the Time,Slight Wear, Overall Good Condition! pgs from 322 to 336!
Dealer accepts: PayPal, Money Order