Description
Contents: Guest Editorial: The Opportunity In Diesel Engineering; Fireless Steam Locomotives; Animal Parasites Under The Microscope Departments – Readers’ Round Table (Where our readers give us their views, ideas, questions and answers); Did You Know That (Interesting facts about science and industry) How To Make It – A Motorized Toy Merry-Go-Round; Increased Leverage For Withdrawing Nails; A Power Paint Sprayer For The Workshop; A Bedroom Night Table Of Maple; Wooden Shoes Shine Box; A Magazine Rack With Jig-Sawed Panels; Drilling A Hole Through Glass; Novel Rubber Plastic Combines Patch And Cement; A Battery For Small Cells; Non-Chipping Hard Finish New Equipment For The Home Workshop – Electric Carving Kit; Electric Pouring Ladle; Steel Bench For Lathes; Steel Stamps; Handy Electric Saw; Home Workshop Vise; Planer For Drill Press; Drill Press Attachments; Shaper Cutter; Motor Mount; Air-Brush Unit; HOME WORKSHOP BUYER”S GUIDE Photography – Winter Enlargements From Summer Negatives; Making Your Own Photo Enlarger Latest In Photography – Light Booster; Exposure Meter; Filmorator; Ferrotype And Chromium Polish; Candid Camera Enlarger Aviation Departments – Flying Along The Highway Of Sound Radio For Everyone – Packaged Loop Aerials For Old Radio Sets; For Your Radio Notebook; Tubes; Dials; Batteries; Auto Radios, Interference; Resistors; Rubinoff Uses Contact Mike Outdoor Sports – Snow Speedster; Ice Skaters’ Sail; Air Rifles With Lever Hand Pump Model Making – The Square Rigger “St. Paul” (Part 1); Scenery For Model Railroads Motor Mechanics – How An Auto Fuel Pump Works Patents And Inventions – He Who Laugh Last Laughs Best; Patent Question Box Money-Making Opportunities – How George Taylor Forges Ahead; Cashing In On Corncob Art; Legless Victor Over Misfortune New Processes, Products And Scientific Facts – Cement-Sawdust Concrete; Takes The Drudgery Out Of Mopping; “Fire Burn And Cauldron Bubble”; An Electric Toothbrush Makes Teeth Sparkle; Good Oil From Crank Case Drainings; Drive Your Own Electric Chair; Mailman Auto-Scoots Over His Route
Issue: February 1940
Condition: Very Good