Naora, N.

Tokunaga, S.; Naora, N. 1939. Fossil remains excavated at Ku-Hsiang-Tung near Harbin, Manchoukuo [in Japanese, with an extensive English summary]. In: Matuzawa I. et.al., eds: Report of the First Scientific Expedition to Manchoukuo under the leadership of Shigeyasu Tokunaga, June-October 1933 Geology, section II, part IV: 229 pp., numerous figs, tabs and pls.

Tokunaga, S.; Naora, N. 1934. Brief report of the results of the second excavation at Ku-hsiang-tung near Harbin, Manchoukou. Proceedings of the Imperial Academy, Tokyo 10: 654-657, 5 figures.

Tokunaga, S.; Naora, N. 1934. Report of diggings at Ho-chia-kou, Ku-hsiang-tung, Kirin, Manchoukuo [in Japanese, with an extensive English summary]. In: Matuzawa I. et.al., eds: Report of the First Scientific Expedition to Manchoukuo under the leadership of Shigeyasu Tokunaga, June-October 1933) Geology, section II, part I: 119 pp., numerous figs, tabs and plates.

Tokunaga, S.; Naora, N. 1933. Fossil mammals and human artefacts excavated near Harbin, Manchoukou. Proceedings of the Imperial Academy, Tokyo 9 (8): 404-406, 6 figures.

Tokunaga, S.; Naora, N. 1933. Further notes on ancient human artefacts found near Harbin. Proceedings of the Imperial Academy, Tokyo 9 (10): 628-629, 2 figures.