ONCE TO EVERY MAN AND NATION

April 25, 1846 – February 2, 1848 The Mexican–American War.

Mexican–American War from Wikipedia     https://en.wikipedia.org/wiki/Mexican%E2%80%93American_War
Once To Every Man and Nation, recordings and information from Rise up And Sing    https://www.riseupandsing.org/songs/once-every-man-and-nation
Once to Every Man and Nation from Wikipedia    https://en.wikipedia.org/wiki/Once_to_Every_Man_and_Nation#:~:text=%22Once%20to%20Every%20Man%20and,Williams%20in%201890.