Gallery (70)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461826_fdfb6d.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461827_6fa5cd.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461828_018991.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461829_03641e.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461830_7b03bf.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461831_eeee04.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461832_1d4fe5.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461833_6fd591.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461834_744031.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461836_90b318.jpg)