Ogawa Kazumasa, 1860-1929, Издатель. Фельдмаршал Ямагата. Генерал-майор Нагаока. Лист журнала №1 из сборника "Russo-Japanese War: Taken by the Photographic Department of the Imperial Headquarters". 1904 г.

Ogawa Kazumasa, 1860-1929, Издатель. Engagement of the First Battalion of the Nineteenth Infantry Regiment on a hill north-west of Hsich'akou. No. 2 (12). Оборот: Capture of the U-shaped Hill north of Koukou (13). Лист журнала №7 из сборника "Russo-Japanese War: Taken by the Photographic Department of the Imperial Headquarters". 1905 г.

Ogawa Kazumasa, 1860-1929, Издатель. Trial firing of the 28-centimetre howitzer in a hollow south-west of Wangchiatien (56). Оборот: Explosion of a Russian heavy shell on a Japanese artillery position about 300 metres north-east of 131-metre Hill (57). Лист журнала №9 из сборника "Russo-Japanese War: Taken by the Photographic Department of the Imperial Headquarters". 1905 г.

Ogawa Kazumasa, 1860-1929, Издатель. Cannonade of the Second Battery of the Thirteenth Field Artillery Regiment from a Hill North of Wenchiatun (2). Оборот: The Wounded in the Depot Hospital at Tingchiakiang near the Landing-place in a Yenta bay (3). Лист журнала №1 из сборника "Russo-Japanese War: Taken by the Photographic Department of the Imperial Headquarters". 1904 г.

Ogawa Kazumasa, 1860-1929, Издатель. The Headquarters of the Third Army at Liushufang (102). Оборот: Building a road to the fort for the 25-centimetre howitzer south of Wangchiatien, and transporting material for the gun-platform (103). Лист журнала №10 из сборника "Russo-Japanese War: Taken by the Photographic Department of the Imperial Headquarters". 1905 г.