"Makin' Tracks: The Story of the Transcontinental Railroad in the Pictures and Words of the Men Who Were There" by Lynne Rhodes Mayer and Kenneth E. Vose is a nonfiction book published in 1975 that provides a detailed account of the construction of the Transcontinental Railroad. This activity book, part of the American Family Albums Series, features historical illustrations and 216 pages filled with the stories of the men involved in this significant project in American history. The book covers topics related to railroads, transportation, and the historical significance of the Transcontinental Railroad, making it a valuable addition to any history enthusiast's collection.