War Dance, study folder for book Concealing Colouration in the Animal Kingdom
Maori and Other Savages, study folder for book Concealing Colouration in the Animal Kingdom
Sphinx Caterpillar, study for book Concealing Colouration in the Animal Kingdom
Jagged Leaf Edge Caterpillar, study for book Concealing Colouration in the Animal Kingdom
Woodpecker, study folder for book Concealing Colouration in the Animal Kingdom
Heterocampa Biundata, Walker, study for book Concealing Colouration in the Animal Kingdom
Fig. XI "A group of North American Indians in full dress", study folder for book Concealing Colouration in the Animal Kingdom