Show Ow O PSt O. OX AMERICAN X INVENTION lS The first five fl of ot today's ques ques- questions questions relate to American inventions inventions inventions and Inventors Answers to all the questions will be found op om o page 5 1 wh l-wh 1 What t. t two men of the same last name were leaders In the in invention In- In of arms and munitions used In the he World war 2 With 2 With what Invention Is Sim Sim- Simuel uel F. F B. B 13 Morse credited Z I 3 3 What What prominent Inventor Is Identified with the early devel el development development of the talking machine and moving pictures 4 4 hat What machines In general use today were long manufactured under the Selden patents 5 Who ho Who in the sewing machine m 6 What 6 What Is the approximate speed of light 7 7 What What t Is a R. light year 8 What S What explorer sought the fountain of youth In ira Florida l 9 9 What What name Is given ghen to a flying tiring machine designed to rise from the ground vertically 10 What 10 What Is the body of an air air- airplane airplane airplane plane called Z |