Instrumentation, 1966; a classroom with instrumentation equipment [3 of 4]
Instrumentation, 1966; man in a lab coat using a screwdriver to fix a piece of instrumentation equipment ; other equipment in background
Instrumentation, 1966; three men in lab coats using instrumentation equipment to test a Bausch & Lomb device [2 of 2]
Instrumentation, 1966; man in a lab coat using circuit testing equipment
Mechanical Technology, 1966; five men in lab coats using a TransOcean vertical cylinder boring machine [2 of 2]
Mining, 1966; two men in lab coats testing mining samples [3 of 3]
Mechanical Technology, 1966; six men in lab coats using a piece of equipment
Mining, 1966; two men in lab coats testing mining samples [2 of 3]
Mechanical Technology, 1966; six men in lab coats using a horizontal surfacing and boring machine
Mining, 1966; two men in lab coats testing mining samples [1 of 3]
Mechanical Technology, 1966; five men in lab coats using a TransOcean vertical cylinder boring machine [1 of 2]
Hotel Motel, 1966; man standing behind a staged hotel welcome desk, woman standing next to two men shaking hands ; man standing next to a light in the background [3 of 3]
Hotel Motel, 1966; man standing behind a staged hotel welcome desk, woman standing next to two men shaking hands ; man standing next to a light in the background [1 of 3]
Hotel Motel, 1966; man in a suit using a cash register at a staged hotel reception desk, two people standing at the desk posing as guests
Hotel Motel, 1966; man in a suit processing a receipt at a staged hotel reception desk, two people standing at the desk posing as guests
Hotel Motel, 1966; a man and a woman watching a man using a cash register at a staged hotel reception desk
Hotel Motel, 1966; man standing behind a staged hotel welcome desk, woman standing next to two men shaking hands ; man standing next to a light in the background [2 of 3]