This printable word search puzzle on the topic of US History (General) contains 20 hidden words in a 24x24 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
printing press
Wright Flyer
tuberculosis
Dayton Ohio
Smithsonian
woodcutting
binoculars
Kitty Hawk
successful
harmonica
inventors
airplane
typhoid
Orville
bicycle
France
glider
Wilbur
first
kite