This .zip file contains the following books.
A. W. Phillips, W. M. Armstrong - Elements of Trigonometry_ Plane and Spherical (1898).pdf
C. I. Palmer, C. W. Leigh - Plane and Spherical Trigonometry (1916).pdf
D. A. Murray - Spherical Trigonometry for Secondary Schools and Colleges (1900).pdf
E. A. Lyman, E. C. Goddard - Plane and Spherical Trigonometry (1900).pdf
F. Durell - Plane and Spherical Trigonometry (1911).pdf
G. A. Wentworth, D. E. Smith - Plane and Spherical Trigonometry (1915).pdf
G. N. Bauer, W. E. Brooke - Plane and Spherical Trigonometry (1917).pdf
H. B. Goodwin - Plane and Spherical Trigonometry (1908).pdf
H. L. C. Leighton - Solid Geometry and Spherical Trigonometry (1943).pdf
H. N. Wheeler - Plane and Spherical Trigonometry (1876).pdf
I. Todhunter, J. G. Leathem - Spherical Trigonometry for the Use of Colleges (1901).pdf
J. R. Clark, R. R. Smith - Modern-School Geometry (1943).djvu
J. R. Clark, R. R. Smith - Modern-School Solid Geometry (1939).djvu
K. E. Brown, G. C. Montgomery - Geometry_ Plane and Solid (1962).djvu
V. S. Mallory - Plane Geometry (1943).djvu
V. S. Mallory - Solid Geometry (1943).djvu
W. G. Shute, W. W. Shirk, G. F. Porter - Plane and Solid Geometry (1960).djvu
W. G. Shute, W. W. Shirk, G. F. Porter - Plane Geometry (1960).djvu
W. G. Shute, W. W. Shirk, G. F. Porter - Solid Geometry (1957).djvu
W. W. Hart, W. L. Hart - Solid Geometry and Spherical Trigonometry (1942).pdf
Language: English
Commentary: Classical synthetic geometry must never be forgotten. It is the best training for the imagination. This Collection is dedicated to the spiritual upliftment of Humanity. Peace of Mind and Knowledge to All!