KFC1576N. “Canal Construction” [photograph taken during Rose Fitzgerald’s tour of Panama with the Boston Chamber of Commerce]. 1913: April - May 1 negative (black-and-white; 1 5/8 x 2 1/4 inches; film/plastic: nitrate) © John F. Kennedy Library Foundation Boston Chamber of Commerce Tour of Panama, Scenes, 1913: April-May [Spotting and damage are original to the negative.] Photographer unknown. Copyright John F. Kennedy Library Foundation. Kennedy Family Collection. John F. Kennedy Presidential Library and Museum, Boston