William Hallett Greene or Green (c. October 1864 – May 1942) was the first black member of the U.S. Signal Corps, the first black graduate of City College of New York, and first black meteorologist.
ويليام هاليت غريني (بالإنجليزية: William Hallett Greene) هو عسكري أمريكي، ولد في 1865، وتوفي في مايو 1942. (ar)
William Hallett Greene or Green (c. October 1864 – May 1942) was the first black member of the U.S. Signal Corps, the first black graduate of City College of New York, and first black meteorologist. (en)
ويليام هاليت غريني (بالإنجليزية: William Hallett Greene) هو عسكري أمريكي، ولد في 1865، وتوفي في مايو 1942. (ar)
William Hallett Greene or Green (c. October 1864 – May 1942) was the first black member of the U.S. Signal Corps, the first black graduate of City College of New York, and first black meteorologist. (en)