Hats Off To?

I Wonder What's Going on Here?

Have you and a group of friends, family, or collegues ever taken a serious and then a not so serious photo? Why would the military do that? 

 

ROTC in Presidio of San Francisco 1918

 

15th Infantry Band in Tientin China 1937

 

Officers Training School in Camp Fremont, California 1918

 

Want to See More?

Check out the album below for higher resolution versions of these photos and see if you can find any other differences.