John D. Clarke 
Gallantry Medals & Decorations of the World [PDF ebook] 

This book is acknowledged as the only work dealing exclusively with the identification and description of international gallantry awards, past and present. The multitude of illustrations allows the reader to readily identify those awards most likely to be encountered. The work embraces forty-three countries and describes 270 decorations together with their various classes. A ten page ribbon chart shows 216 different world gallantry ribbons all in full colour.