Needs some explaining, which we’re happy to do.  First, this is an old graphic (~1938, according to the caption) on a later (1986) postcard published by Ivar’s restaurant, based — we think — in Washington State, but the location is not really identified in that caption.  The card was mailed in 1993 from Seattle, with a 19-cent stamp and clear postmark.  But no message at all … and one more thing, Clamosaurus Rex wasn’t real.  Sigh.  Grade: 1