43. Layering, Limestone, Why Here? Why So “Recently”? Marble Canyon, Distant Cavern Connection, Perpendicular Faults, Arching, Inner Gorge, Missing Talus, Colorado Plateau, Unusual Erosion, Nankoweap Canyon. Same as item 18.
44. Side Canyons, Barbed Canyons, Slot Canyons. Same as item 19.
45. Forces, Energy, and Mechanisms. Same as item 20.
46. Missing Mesozoic Rock. Same as item 22.
47. Fossils. Same as item 23.
48. Tipped Layers below the Great Unconformity. Same as item 24.
49. Time or Intensity? Same as item 25.
50. Other. Blackwelder did not show where any lakes west of the Rockies were or where they breached.
51. Other. Without giving an explanation (energy, forces, mechanism), Blackwelder said that the Rocky Mountains rose their last mile 1,800,000 years ago. This conflicts with most other evolutionists who say the Rocky Mountains completed their rise at least 30,000,000 years earlier.