A Lost Chapter in the History of the Steamboat (Paperback or Softback)

Theoretic Arithmetic of the Pythagoreans (Paperback or Softback)

Lake Agassiz: a Chapter in Glacial Geology. (Paperback or Softback)

Supplementary Exercises in Arithmetic [microform] (Paperback or Softback)

A Brief Chapter in My Impossible Life (Paperback or Softback)

It's Reachable-A Short Guide to Your Next Chapter In Life (Paperback or Softback

Arithmetic, How to Teach It (Paperback or Softback)

Bechamp or Pasteur?: A Lost Chapter in... by Hume, Ethel D. Paperback / softback