Barquitos del San Juan. La Revista de los Niños. Año II, Nº 1. Director Alfredo Zaldívar. Jefa de redacción Teresita Burgos. Viñetas de Ebenecer Leyva.

Wrappers, stapled, with a kraft paper dust jacket featuring torn and mounted titles and designs. Text and illustrations reproduced using a mimeograph machine on kraft paper of various colours and other low-quality papers; titles and illustrations illuminated by hand. Number 42 of a print run of 200 copies. A very fine copy. Scarce; no copies on WorldCat, this number not included in the Library of Congress collection.