![Bureau of Reclamation on Twitter: "Meet "Holly," a member of the Hoover Dam Police Department's K-9 Police Dog Program. Follow us to find out more about her job at #HooverDam. https://t.co/gkw0uuczCg" / Bureau of Reclamation on Twitter: "Meet "Holly," a member of the Hoover Dam Police Department's K-9 Police Dog Program. Follow us to find out more about her job at #HooverDam. https://t.co/gkw0uuczCg" /](https://pbs.twimg.com/media/CzCpiBgXAAAxt0v.jpg)
Bureau of Reclamation on Twitter: "Meet "Holly," a member of the Hoover Dam Police Department's K-9 Police Dog Program. Follow us to find out more about her job at #HooverDam. https://t.co/gkw0uuczCg" /
Jeff Macke on Twitter: "The Hoover Dam, under construction. The scope and detail are remarkable in person. Also it's always about 110 degrees. Came in early and under budget. Work conditions were
![Photograph of Hoover Dam mascot, circa 1931-1936 - Photograph Collections (1 of 2) - Welcome to UNLV's Digital Collections Photograph of Hoover Dam mascot, circa 1931-1936 - Photograph Collections (1 of 2) - Welcome to UNLV's Digital Collections](https://d.library.unlv.edu/digital/api/singleitem/image/pho/3068/default.jpg)
Photograph of Hoover Dam mascot, circa 1931-1936 - Photograph Collections (1 of 2) - Welcome to UNLV's Digital Collections
![Father and son died on the same day, 14 years apart while working on Hoover Dam | Las Vegas Review-Journal Father and son died on the same day, 14 years apart while working on Hoover Dam | Las Vegas Review-Journal](https://www.reviewjournal.com/wp-content/uploads/2016/12/7586759_web1_patrick-william-tierney-with-spike.jpg?w=640)