Article: WWI – Fake trees

The link below is to an article about fake trees and how they were used in World War I.

For more visit:
http://bldgblog.blogspot.com.au/2012/06/op-tree.html

Postage Stamp Histories

The link below is to an article that looks at the stories behind 11 postage stamps.

For more visit:
http://www.mentalfloss.com/blogs/archives/20580