Reply to questionnaire - Shibaura engineering works. Report No. 38s(2), USSBS Index Section 2

Reply to questionnaire - Shibaura United Engineering Company. Report No. 38s(8), USSBS Index Section 2

Reply to questionnaire - Kawasaki works. Report No. 39o(2), USSBS Index Section 2

Reply to questionnaire - Imamura works. Report No. 39u(2), USSBS Index Section 2

Reply to questionnaire - Nippon Denko Company, Ltd. Report No. 38s(6), USSBS Index Section 2

Reply to questionnaire - Nippon Onkyo Kabushiki Kaisha. Report No. 38s(7), USSBS Index Section 2

Reply to questionnaire (Kobe Works). Report No. 38h(5), USSBS Index Section 2

Reply to questionnaire -Narumi works. Report No. 39u(3), USSBS Index Section 2

Reply to questionnaire - Sunamachi works. Report No. 38t(25), USSBS Index Section 2

Reply to questionnaire - Nagoya works. Report No. 39u(1), USSBS Index Section 2

Reply to questionnaire (Nagaza Works). Report No. 38h(6), USSBS Index Section 2

Reply to questionnaire - Tsukagoshi works. Report No. 38t(26), USSBS Index Section 2

Reply to questionnaire - The Tokyo-Nakajima Electric Company. Report No. 38s(3), USSBS Index Section 2

Reply to questionnaire - The Nitchiku Industrial Company, Ltd. Report No. 38s(4), USSBS Index Section 2

Reply to questionnaire - The Toshiba Car Company, Ltd. Report No. 38s(5), USSBS Index Section 2

Reply to questionnaire - Shibaura Machine Company, Ltd. Report No. 38t(27), USSBS Index Section 2

Reply to questionnaire - The Tondabayashi works. Report No. 38t(28), USSBS Index Section 2

Reply to questionnaire - Toshiba Conduit Tube Manufacturing Company, Ltd. Report No. 38s(9), USSBS Index Section 2

Reply to questionnaire - Showa Electric Wire and Cable Company. Report No. 38s(1), USSBS Index Section 2

Reply to questionnaire - Mitsubishi Hiroshima engine works. Report No. 39l(6), USSBS Index Section 2

Reply to USSBS questionnaire. Report No. 28a(1), USSBS Index Section 2

Reply to questionnaire. Report No. 38g(1), USSBS Index Section 2

Reply to questionnaire. Report No. 38i(1), USSBS Index Section 2

Reply to questionnaire. Report No. 39p(1), USSBS Index Section 2

Reply to questionnaire. Report No. 39dd(1), USSBS Index Section 2