June 21 Events
1859 – 1st Rocket patent issued on the US
1948 – 1st stored computer program run @
1834 – Cyrus McCormick patents his reaper *
1879 – F. W. Woolworth opens his first store #
1859 – 1st Rocket patent issued on the US
1948 – 1st stored computer program run @
1834 – Cyrus McCormick patents his reaper *
1879 – F. W. Woolworth opens his first store #