This printable word search puzzle contains 15 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.
Mechanical reaper
Charles Goodyear
Cyrus McCormick
George Eastman
Eli Whitney
Child labor
Morse code
Hull house
Cotton gin
Steamboat
Telegraph
Camera
Rubber
riots
Union