The etchings were framed and sold by Park West Galleries (Southfield Michigan) in wood frames (12"x12"). They are 8"x8" on Archival-Wove paper, with embossed copyright information on one bottom side, and an embossed symbol on the other. Canvas backs the etchings.
The embossing is unable to be seen in the photos, but is as follows:-
Limited Edition Animation Art
TM and c 1960 Hanna Barbera Productions c 1996 Turner Broadcasting Inc.
All Rights Reserved.
The seller was given these etchings, by Park West Galleries, when he worked their auctions.