NASA Photo ID: 65-H-430
Date taken: 03/22/65
In the white room atop the Gemini launch vehicle on Pad 19, Astronauts John W. Young, pilot for the GT-3 flight and Alan B. Shepard Jr. examine the Gemini-3 spacecraft on the day before the schedule flight. Shepard piloted the Mercury- Redstone 3 "Freedom 7" spacecraft on the first manned spaceflight of the United States. The National Aeronautics and Space Administration's GT-3 flight is scheduled for three orbits.
Source: NASA photo in my possession