This is an original pencil signed lithograph by American artist Joseph Pennell. He traveled down to Panama in 1912 to record the building of the Canal. He created a series of lithographic images from that trip. This image is titled: The Cut From Culebra. It was created and printed in 1912 in an edition of 100. The image measures 22 1/2X17 inches on a sheet size of 25 1/2X20 1/2 inches. Printed on a Fabiano watermarked laid type paper.