I want to know how to "age" a paper-printed wall poster. I'm decorating my house and it will help me a lot.
The concept is to paper a wall with brick wallpaper and then hang an unframed print of the old-time French or Italian art-Deco advertisements (for Contratto, Porto Ramos-Pinto, Champagne Perrier, etc). It looks great except the print looks too perfect. It needs to be artificially aged.
Can anyone help me out?