Latest "who invented GPS" stories

Here's one of the people to thank for your GPS
Gladys West was putting together a short bio about herself for a sorority function that recognized senior members of the group. She noted her 42-year career at the Navy base at Dahlgren and devoted one short-and-sweet line to the fact she was part of the team that developed the Global Positioning System in the 1950s and 1960s.