File:Jenkins stamp.jpg

This work is copyrighted and unlicensed. However, it is believed that the use of this work:

• To illustrate the object in question
• Where no free equivalent is available or could be created that would adequately give the same information
• For the reasons listed above or below

qualifies as fair use under United States copyright law. Other use of this image may be copyright infringement.

To the uploader: please add a detailed fair use rationale for each use, as well as the source of the work (including year, maker, subject and card number where possible) and copyright information.