Slide L-K-1(1961 Lake Tanganyika)
L-K-1-4 Dr. Imanishi looks at the woods of the lakefront with binoculars from the interior of a boat.
L-K-1-5 Base construction progressed by command of Mr. Katayori, a chief of carpenters.
L-K-1-6 The one old man was in the beach of Mukuyu. It was for taking a fish. Two daughters were housekeeping. Right Marianmo, back Mr. Tomikawa.