Raphael, Henry.

Henry Raphael was born in San Francisco on 14 November, 1889, the same year that his family arrived in the city. In 1910 he worked as a deck officer aboard the US Coast and Geodetic Survey vessel USS Patterson, en route from Seattle to Alaska. He later earned a PhD in history at UC Berkeley, and taught mathematics, chemistry and astronomy at Galileo High School, San Francisco.

From the description of Henry Raphael papers, 1910. (San Francisco Maritime National Historical Park Library). WorldCat record id: 699533534