Mariana Shoto ichimei Radoron Shoto : Kita Taiheiyo [cartographic material] = Mariana Islands or Ladrone Islands : North Pacific Ocean : compiled from the various resources to 1921.

Map of Mariana Islands showing populations of islands (numbers of indigenous people and Japanese in separate figures), land size available for agriculture and plans of Japanese immigrants written next to each island. Locations of fishing resources and sharks are also marked. Height shown by contours and spot heights. Depths shown by bathymetric soundings.; Also available online http://nla.gov.au/nla.map-vn4738558; NLA copy is stamped with the company's Tokyo Branch name ; some holes.Mariana Islands or Ladrone Island