Quick Links
Search Website
Have A Question?
Wallace News
About This Site

Misinformation Alert!
Wallace Bio & Accomplishments
Wallace Chronology
Frequently Asked Questions
Wallace Quotes
Wallace Archives
Miscellaneous Facts

Bibliography / Texts
Wallace Writings Bibliography
Texts of Wallace Writings
Texts of Wallace Interviews
Wallace Writings: Names Index
Wallace Writings: Subject Index
Writings on Wallace
Wallace Obituaries
Wallace's Most Cited Works

Taxonomic / Systematic Works
Wallace on Conservation
Smith on Wallace
Research Threads
Wallace Images
Just for Fun
Frequently Cited Colleagues
Wallace-Related Maps & Figures

Alfred Russel Wallace : Alfred Wallace : A. R. Wallace :
Russel Wallace : Alfred Russell Wallace (sic)


Fig. 8. Galileo's Telescope.  A  B, Convex lens;  C  D, concave lens next the eye; m  n, real arrow;  M  N, apparent size of arrow;  m' m' and n' n' , end of the cones of rays m and n as they reach the eye;  M 0 N, angle at which the magnified arrow is seen.

This is Figure 8 from Arabella Buckley's A Short History of Natural Science (1876), drawn for Buckley by Wallace.