Image Credits
Figures 1, Rutten H., van Vfenrooij M., Telescope Optics; Evaluation and Design, Willman Bell 1988 page 49
Figures 2, Rutten H., van Vfenrooij M., Telescope Optics; Evaluation and Design, Willman Bell 1988 page 43
Figures 3, Rutten H., van Vfenrooij M., Telescope Optics; Evaluation and Design, Willman Bell 1988 page 61
Russell Porter, 1935, Fundamentals in the Design of Telescope Mountings; Rigidity, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 130
Figure 4a Russell Porter, 1935, Fundamentals in the Design of Telescope Mountings; Rigidity, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 21
Figure 4b Russell Porter, 1935, Fundamentals in the Design of Telescope Mountings; Rigidity, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 22
Figure 5 Russell Porter, 1935, Fundamentals in the Design of Telescope Mountings; Rigidity, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 23
Figure 6 Russell Porter, 1935, Fundamentals in the Design of Telescope Mountings; Rigidity, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 24
Figure 7 Russell Porter, 1935, Fundamentals in the Design of Telescope Mountings; Rigidity, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 139
Figure 8 Russell Porter, 1935, Fundamentals in the Design of Telescope Mountings; Rigidity, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 26
Figure 9 Russell Porter, 1935, Fundamentals in the Design of Telescope Mountings; Rigidity, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 139
Figure 10 Russell Porter, 1935, Fundamentals in the Design of Telescope Mountings; Rigidity, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 25
Figure 11 Russell Porter, 1935, Fundamentals in the Design of Telescope Mountings; Rigidity, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 27
Figure 12 Russell Porter, 1935, Fundamentals in the Design of Telescope Mountings; Rigidity, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 133
Figure 13a John Hindle, 1935, Mechanical Flotation of Mirrors, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 229
Figure 13b John Hindle, 1935, Mechanical Flotation of Mirrors, Amateur Telescope Making Book One, Albert G. Ingalls Editor, Scientific American, 1981, page 234
Figure 13c John Hindle, 1935, Mechanical
Flotation
of Mirrors, Amateur Telescope Making Book One, Albert G.
Ingalls
Editor, Scientific American, 1981, page 231