Includes articles: Some Chips from the Log of the E. P. Morse (about tagging a cargo carrier S.S. Minnesota); The Production of Wealth; A Modern Machine Shop; We Rebuild S.S. Heron, Completing Most Notable Ship Repair Contract; Sports; Some of Our...
Periodicals; Chemical industry; Farming; Plastics industry; Explosives; Dynamite; Glue;
Table of Contents: Trend of Business; Tree planting with dynamite; Supreme Court of Fabrikoid quality; Cellophane, a new DuPont product; Birthplace of a great state; Dynamite, the machinist's friend; Practical blasting cap container; Powder that...
Table of Contents: Costly indium now obtained by electrolysis; Made by men for menA modern cellini, Winold Reiss; Why you pay good money for moisture; Skeet, a year-round sport; The human hand was the first comb; To irrigate 80,000 acres of Idaho's...
Table of Contents: Looking back on 1938; Research employs plastics; Help yourself; Farm drainage with ditching dynamite; Fair doings; How venetian blinds are made; Designed to suit men.
Periodicals; Chemical industry; Pest control; Textile industry; Rayon; Agriculture; Airplanes;
Table of Contents: Antu the modern pied piper; The Roanoke field service laboratory; Brighter, fresher, cleaner; Designed for your teeth; Rayon fashions for forty-six; Seed treatment helps the farmer; Face lifting for old documents; What's new; Air...
