A new manual of perspective: containing remarks on the theory of the art, and its practical application in the procudtion of drawings ... Illustrated by numerous engravings (1849)
Whittock, Nathaniel · London, A. Hall & Co. · leaf 86
gnificent work. The tunnel consists of twoarcades, open to each other by spaces left in thecentre wall. Only one arcade is presented in theannexed engraving. It presents an unbrokensuccession of semicircular divisions, as repre-sented in former operations. The point of sightis in the extreme… … Any person that has made himself master ofthe preceding lessons would find but littledifficulty in making an accurate drawing ofthe Thames Tunnel. It will be seen by the 84 MANUAL OF PERSPECTIVE. preceding sketch, that neither the walls nor piersin the centre are perpendicular. This pecu-liarity…
Perspective
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Tombleson's Thames. [Plates. German edition. Descriptive text by W. G. Fearnside.] Ger (1834)](https://img.insideoutlibrary.com/img/200/bl-bl_001209176_0-316-1.webp)
