The Guard Gate, Gatun Lock, Panama, 1912

This is an incredible rare impression of the well known Panama Canal etching, The Guard Gate, Gatun Lock.  It was created and printed in 1912. Both etching and drypoint, with a rich burr in the shadow areas.   Pencil signed and annotated "imp" meaning that he printed this impression on his own press.  It is printed on a blue toned laid type paper,  Very fine condition, richly printed.  The image measures 12 1/2X9 1/2 inches.  It appears in the Pennell catalog as Wuerth number 627.  The edition is about 60 impressions.