1983 Event British Airways incorporates 1971 Event American Mensa, Ltd incorporates in NY 1968 Event Intel incorporates 1957 Event CDC incorporates 1949 Event Antiquarian Booksellers Assoc of America incorporates 1944 Event United Negro College Fund incorporates 1944 Event United Negro College Fund incorporates 1936 Event Screen Actors Guild incorporates with King Vidor as president 1936 Event Non-profit Ford Foundation incorporates 1934 Event Export-Import Bank incorporates 1929 Event Sigma Gamma Rho Sorority incorporates 1927 Event Pan American Airlines incorporates 1926 Event National Bar Association incorporates 1923 Event Zeta Phi Beta Sorority, formed at Howard U in 1920, incorporates 1922 Event Walt Disney incorporates his 1st film company Laugh-O-Gram Films 1920 Event Phi Beta Sigma Fraternity, at Howard University, incorporates 1914 Event Omega Psi Phi Fraternity, founded at Howard University, incorporates 1913 Event Alpha Kappa Alpha Sorority, at Howard University, incorporates 1912 Event American College of Surgeons incorporates in Springield, Ill 1911 Event NAACP incorporates in New York 1911 Event Kappa Alpha Psi Fraternity, Indiana University, incorporates 1908 Event William Crapo Durant incorporates General Motors in Janesville Wisc 1908 Event Alpha Phi Alpha Fraternity, at Cornell University, incorporates 1905 Event National Association of Audubon Society incorporates 1903 Event Ford Motors incorporates 1897 Event Brooklyn's last day as a city, it incorporates into New York City (1/1/1898) 1897 Event 1st U.S. orthodox Jewish Rabbinical seminary (RIETS) incorporates in New York 1885 Event American Telephone and Telegraph (AT&T) incorporates 1881 Event Phoenix Arizona incorporates 1880 Event Tobacco Growers' Mutual Insurance Company incorporates in Connecticut 1870 Event City of Anaheim incorporates (1st time) 1870 Event John D Rockefeller incorporates Standard Oil 1859 Event Hibernia Savings and Loan Society of San Francisco incorporates 1859 Event 1st Zoological Society incorporates in Philadelphia 1837 Event City of Chicago incorporates 1833 Event Chicago incorporates as a village of about 200 1802 Event Washington D.C. incorporates as a city 1781 Event Bank of North America incorporates in Philadelphia 1662 Event Royal Society incorporates
