Astronaut Donald Slayton in hatchway between Apollo and Soyuz spacecraft

AST-05-290 (17-19 July 1975) --- Astronaut Donald K. Slayton, docking module pilot of the American ASTP crew, is seen in the hatchway leading between the Apollo Docking Module and the Soyuz Orbital Module during the joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. The 35mm camera was looking from the Soyuz into the Docking Module.