Portrait of Pierre-Jean-George Cabanis by Merry-Joseph Blondel
https://ru.pinterest.com/pin/AdEYXqPflhlS-d71I1d6N81acyB1-AZQesgYlrxcafDn23YSUjdLOmE/
Большая статья с картинками:
Keeping Track of Time: Georgian Watch Chains, Equipages, Fobs, and Chatelaines
(Георгианские часы, шателены и т.п.)
https://thepragmaticcostumer.wordpress.com/2014/04/12/keeping-track-of-time-georgian-watch-chains-equipages-fobs-and-chatelaines/