Linen backing is the industry standard of conservation. Canvas is stretchered and a sheet of acid free barrier paper is laid down. The poster is then pasted to the acid free paper using an acid free paste. This process is fully reversible and gives support to the poster. A border of linen is left around the poster and can be used by a framer to mount the poster so that nothing touches the poster itself.
The price of this poster includes linen backing.
One of the most extraordinary American travel posters we have seen. Huge oversized silk screen, turn of the century travel poster offering Sleeping Cars to California from Chigao and St Loius.
We can find no record of this poster in any archives.