I'd like to know the history of PES and about Camilla Lucas. I have 2 tinted etchings, one titled "sur la rive" and the other "le tuits du chemin," both by Olex, or Alex. Both were purchased--years apart and at different locations--in Eugene, Oregon. Does anyone have a collection of these prints? How many do you have? Where did you acquire them? What did you pay?

There's more information in these threads:

#1 (https://www.askmehelpdesk.com/art/finding-author-piece-artwork-value-34396.html?highlight=paris+etching)
#2 (https://www.askmehelpdesk.com/art/etching-varin-34096.html?highlight=paris+etching)
#3 (https://www.askmehelpdesk.com/art/answer-32080.html?highlight=paris+etching)
#4 (https://www.askmehelpdesk.com/art/jean-robert-29405.html?highlight=paris+etching)