Gallery (70)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461782_5d21ca.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461783_f22c47.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461784_3219c9.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461785_0e6dcb.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461786_d57fc4.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461787_4b469e.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461788_96d76f.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461789_4b8a6d.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461790_236c31.jpg)
Photo © History Channel
![Monumental Challenge - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/461/461792_12f6ce.jpg)