Charts. San Luis d'Apra, Harbor of, Guam, Mariana or Ladrone Islands, from survey in 1901 under direction of Guam Survey Board; chart 1850. Scale 1000 yds.=3.6 in.
Publication Title:
San Luis d'Apra, Harbor of, Guam, Mariana or Ladrone Islands, from survey in 1901 under direction of Guam Survey Board; chart 1850. Scale 1000 yds.=3.6 in.
Display Title:
Charts. San Luis d'Apra, Harbor of, Guam, Mariana or Ladrone Islands, from survey in 1901 under direction of Guam Survey Board; chart 1850. Scale 1000 yds.=3.6 in.
Corporate Agency Authors:
Hydrographic Office, Equipment Bureau, and Navy Department