There is a famous Army recruiting poster from World War I that shows Uncle Sam in his current ‘look’. He is sternly looking and pointing at the viewer, and the caption below him reads “I Want You For U.S. Army!” Generally, all the representations of Uncle Sam since 1917, and including the one my son… Continue reading About Uncle Sam
Category: American Revolution
The Unlucky Inventor
The oils from different coals require different treatment. The oils of Albert coal (ashphaltum) [New Brunswick, Canada], Boghead coal [Scotland] and Breckenridge coal [Kentucky] are easily purified, while the oils from ordinary American, English and Scotch cannels, require more skill….The author has made more than 2000 experiments in reference to the manufacture and purification of… Continue reading The Unlucky Inventor