Joseph Pennell's pictures of the Panama canal: reproductions of a series of lithographs made by him on the isthmus of Panama, January-March, 1912 (1912)
L XIV STEAM SHOVEL AT WORK IN THECULEBRA CUT XIV STEAM SHOVEL AT WORK IN THE CULEBRA CUT THIS beast, as they say down there, can pick upanything from an elephant to a red-bug —the smallestthing on the Isthmus. They also say the shovel wouldlook just like Teddy if it only had glasses. It does…
Lithography
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Eighty Years' Progress of the United States: a family record of American industry, energy and enterprise ... By eminent literary men [C. L. Flint and others] ... Embellished with ... engravings, etc (1868)](https://img.insideoutlibrary.com/img/200/bl-bl_003734531_1-231-1@270.webp)
