Cannon wall of the sea fort r…
Storage of the German Infantr…
German magazine in Tangku on …
Chinese Junks on Beihe River,…
Sea fort Shanhaiguan that was…
View into Shanhaiguan, a sea …
Watchtower on the Chinese (Gr…
Tower of the Chinese Great Wa…
Tower of the city wall of Sha…
Inner City Gate and Tower of …
City gate in Shanghaiguan
Mandarin of Shanghai-kuan in …