Gallery (70)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461804_10c346.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461805_cce00b.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461806_93ad4e.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461807_5daaf3.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461808_028ee0.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461809_09f0ba.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461810_706ec6.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461811_9c10a1.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461812_b50318.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461814_4689eb.jpg)