This printable crossword puzzle on the topic of Westward Expansion & Industrialization has 10 clues. Answers range from 7 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Alfred Nobel invented__________ in 1866
Christopher Scholes invented the first practical and modern__________in 1867
Alexander Graham Bell patents the ________
Jp Knight invented_____
Thomas Edison invented the cylinder __________
James Ritty created the first mechanical___________
in 1886 Josephine Cochran invents the first _________
______________invents the escalator in 1891
1898 Edwin Prescott patents the___________-
1904 Benjamin Holt invents a ___________