Crew ingress and beginnings of 7 1/2-day Manned Thermal Vacuum Test with Astronauts Joe Engle, Dr. Joseph Kerwin and Brand in the Apollo S/C-2TV-1, Chamber ''A'', Bldg. 32. 35883 thru 35908 ; Note - 35mm b&w 35881 thru 35882 ; - 120 color neg. 35883 thru 35908 1. BRAND, VANCE D. - VACUUM TEST 2. KERWIN, JOSEPH - VACUUM TEST 3. Engle, Joe - Vacuum Test MSC, HOUSTON, TX
