19 th Century Westward Expansion. Brent Modak. SWBAT. Students will be able to identify who benefitted from the advent of new methods of transportation and technology during American westward expansion of the 19th century. What do you think the women in white represents?
http://www.loc.gov/rr/program/bib/ourdocs/PacificRail.html from Omaha, Nebraska, to Denver, Colorado. The woman pictured is the operator.