Volume 1 - 700 things for boys to do (1913) In Adobe PDF Format HOW TO CONSTRUCT WIRELESS OUTFITS, BOATS, CAMP EQUIPMENT, AERIAL. GLIDERS, KITES, SELF-PROPELLED VEHICLES ENGINES,...

The Boy Mechanic with 1000 Things To Do (1913) 486 pages in PDF FORMAT HOW TO CONSTRUCT DEVICES FOR WINTER SPORTS, MOTION-PICTURE CAMERA. INDOOR GAMES, REED...

The Boys Book of Crystal Sets 36 PAGES IN PDF FORMAT Medium, Long, and Short Wave designs 12 different circuits to suit all areas and...

The Golden Book of Chemistry Experiments Robert Brent (1960) How to setup a home laboratory - over 200 simple experiments Children's chemistry book intended to explain to kids how...