This printable word search puzzle on the topic of Westward Expansion & Industrialization contains 16 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.
Butterfly boiler
Cow catcher
Gandydancer
Conductor
Switchman
Engineer
Caboose
Fireman
Engine
Shovel
Signal
Brake
Rails
Steam
Bell
Coal