1 of 7 | On July 1, 1867, Canada became a self-governing state within the British Empire File Photo by Paul Hanna/UPI | License Photo

July 1 (UPI) -- On this date in history:

In 1847, the first U.S. postage stamps were issued.

In 1859, the first intercollegiate baseball game was played in Pittsfield, Mass., and it was a high-scoring contest. Amherst beat Williams, 66-32.

In 1867, Canada became a self-governing state within the British Empire, setting the stage to become fully independent in 1931. Today, Canadians celebrate July 1 as Canada Day.