The Age of Undress by Amelia Rauser.
Dress in the Age of Jane Austen by Hilary Davidson.
Jane Austen at Home by Lucy Worsley
Costumes of Georgian, Circassian and Armenian Races.
Georgians: 1. Prince in war dress. 2. Georgian lady with indoor dress. 3. Georgian Man of Kahatia.
Circassians: 1. Militiaman of Anapa. 5.6. Circassian women of Ghelendjik
Armenians: 7.8. Armenian pilgrims to the Holy Land.
Source: The Comprehensive Atlas and Geography of the World. “Races of the World”. Drawn by J. L. Williams. Engraved by A. Portier. Printed by Blackie & Son London, Glasgow & Edinburgh 1886