Lihat Juga

• II.—Second Geological Survey of Pennsylvania 1. Part I. The Northern Townships of Butler County. Part II. A Special Survey made in 1875, along the Beaver and Shenango Rivers. With four Maps and 154 Vertical Sections. By H. M. Chance. 2. The Geology of Lawrence County. A Report on the Correlation of the Coal-measures in Western Pennsylvania and Eastern Ohio. By J. C. White. With Geological Map and 134 Vertical Sections. 3. Second Report of the Progress of the Laboratory at Harrisburg. By A. S. McCreath. (Harrisburg, 1879.) 4. Atlas to the Coal Flora of Pennsylvania and of the Carboniferous Formation throughout the United States. By Leo Lesquereux. Eighty-seven Plates with Explanations. (Harrisburg, 1879.) 5. The Permian or Upper Carboniferous Flora; or West Virginia and S.W. Pennsylvania. By W. M. Fontaine, M.A., and J. C. White, A.M. With thirty-eight Plates. (Harrisburg, 1880.)
  oleh: J. M.,
  Terbitan: (1880)
• The Former Connection of Southern Continents
  oleh: Reade, T. Mellard
  Terbitan: (1892)
• Erosion of the Muir Glacier, Alaska
  oleh: Reade, T. Mellard
  Terbitan: (1894)
• "The Origin of Mountain Ranges"
  oleh: Mellard Reade, T.
  Terbitan: (1887)
• The Yang-tse, the Yellow River, and the Pei-ho
  oleh: Woeikof, A.
  Terbitan: (1880)