From Air Pudding & Wind Sauce, 1972. No illus credit.
This is really quite lovely when you look at the details. Transmission Brake for a Diesel No. 12 Motor Grader from the 1953 Caterpillar Tractor Parts Catalog.
Apparently Happiness Aids Digestion. From For Healthier Living, the Road to Health, 1954. Illus by A.K. Bilder
Another creepy cutaway from All About the Human Body, 1958
"Inside the Watch" from Questions and Answers about Everyday Science, 1961
Ad for the General Cigar Hall of Magic from the Official Guide to the New York World’s Fair 64/65. Apparently it’s the Magic of the Future!
"To the Moon and Beyond Beyond Beyond Beyond Beyond" from the Official Guide to the New York World’s Fair 64/65
Icons from the Official Guide to the New York World’s Fair 64/65. The ones for Fencing and Wrestling are really nice….