#Gracehopper worked on the #first #computer - #mark1 - while a
   #college #professor. Joined #navy at 37 + worked on the 2nd
   computer.#eniac
   [vine id = "MEa9TZWKXQK"]
   #Gracehopper worked on the #first #computer - #mark1 - while a
   #college #professor. Joined #navy at 37 + worked on the 2nd
   computer.#eniac