Hermann Julius Meyer, 1905, West and North Africa
Hermann Julius Meyer, 1905, West and North Africa
Hermann Julius Meyer, 1905, Indonesia
Hermann Julius Meyer, 1905, China & Japan
Hermann Julius Meyer, 1885, Central Asia
Hermann Julius Meyer, 1905, Indochina
Hermann Julius Meyer, 1905, Namibia
Hermann Julius Meyer, 1905, South Africa
Hermann Julius Meyer, 1905, Jiaozhou Bay, Quingdao
Hermann Julius Meyer, 1905, Equatorial Africa
Julius Hermann Meyer, 1905, Africa