Oar, pedal, yoke
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
All text and images copyright ©2003-2011 by Vitaly Shmatikov. All rights reserved. Copying, reproduction, or distribution of these images for a commercial purpose requires the written consent of Vitaly Shmatikov.