Fiallos, E.C. Honduras 1/800.000. Copyright 1909 by E. C. Fiallos. Map. New York, NY: A. Ohman, 1909. Accessed August 6, 2023. https://gallica.bnf.fr/ark:/12148/btv1b53258200t/f1.item.r=Honduras.zoom#.

Fiallos, E.C. Honduras 1/800.000. Copyright 1909 by E. C. Fiallos. Map. New York, NY: A. Ohman, 1909. Accessed August 6, 2023. https://gallica.bnf.fr/ark:/12148/btv1b53258200t/f1.item.r=Honduras.zoom#.