For what it is worth, the Dallas Morning News Women’s News department did have a photographer named Doris Jacoby. Doris was at the Trade Mart when the assassination occurred and went to Parkland Hospital when she found out that JFK and JBC had been taken there. She relates her account in a book published by the Dallas Morning News titled “JFK Assassination, The Reporter’s Notes. There are photographs of both Doris and Mary Elizabeth Woodward in that book.