#OTD in 1914.
In New York City the American Society of Composers, Authors and Publishers is established to protect the copyrighted musical compositions of its members.
It was founded by Victor Herbert, George Botsford, Silvio Hein, Irving Berlin, Louis Hirsch, John Raymond Hubbell, Gustave Kerker, & Jean Schwartz; Glen MacDonough; publishers George Maxwell and Jay Witmark & copyright attorney Nathan Burkan.
https://en.wikipedia.org/wiki/American_Society_of_Composers,_Authors_and_Publishers
ASCAP archives at NYPL:
https://archives.nypl.org/mus/22936
#copyright