Separation of sounding records belonging to different projections.

Stages of Missouri River, from its mouth to Sioux City, Ia., compiled from regular and miscellaneous gauge records, 1890 to 1894, both inclusive, also stages above Sioux City, Ia. compiled from all trustworthy records up to and including 1894.
Published: (1890)

Stages of Missouri River, from St. Charles, Mo., to Sioux City, Ia., compiled from miscellaneous and regular gauge records, 1886 to 1889, inclusive.
Published: (1886)

Stages of Mississippi River and of its principal tributaries, for 1902.
Published: (1902)

Hydrographic notices.
Published: (1880)