Triangulation and traverse sketches to accompany the report of the commissioners on the reestablishment of the international boundary

Geahča maid

• Report of the commissioner of the general land office for the year 1866
  Dahkki: Armenio Roberto
  Almmustuhtton: (1867)
• Map showing condition and progress of astronomic location, primary triangulation, primary traverse and precise leveling for the year fiscal 1896-7
  Almmustuhtton: (1897)
• Atlas to accompany part 4, Annual Report of the Geological Survey of Pennsylvania for 1886
  Dahkki: Lesley J. Peter
  Almmustuhtton: (cop. 1888)
• Atlas of maps and seismograms accompanying the report of the state earthquake Investigation Commission upon the California Earthquake of April 18, 1906
  Almmustuhtton: (1908)
• ˜L'œatlas international
  Almmustuhtton: (cop. 1975)