no slide number
no slide number
no slide number
no slide number
slide 73
slide G-5 stamped date DEC71 (box ABS-007)
slide 2806
slide 2801
slide 74
slide 2845 (box ABS-007)
slide 1?7
no slide number duplicate
img665, img706 - no slide number (box ABS-007)
slide 126 - stamped date MAR70F1 duplicate
