Plate V.
1. Puma
2. Tiger
3. Lion

Date 1910
Source http://www.flickr.com/photos/biodivlibrary/5985361932
Author Ernest Protheroe.
Full title The handy natural history, by Ernest Protheroe, F.Z.S. With 318 illustrations, 136 being in full color.
Source: https://commons.wikimedia.org/wiki/File:The_handy_natural_history_(Coloured_Plate_V)_(5985361932).jpg

The cougar (Puma concolor), also commonly known as the mountain lion, puma, panther, or catamount, is a large felid of the subfamily Felinae native to the Americas. It is found from the Canadian Yukon to the southern Andes of South America.

The tiger (Panthera tigris) is the largest cat species, most recognisable for their pattern of dark vertical stripes on reddish-orange fur with a lighter underside.

The lion (Panthera leo) is one of the big cats in the genus Panthera and a member of the family Felidae.