Images
Latin American Posters Collection (Princeton University) - Scroll down.
Cuarterolo Archive (1840-1950) houses over 5000 historic Latin American photographs
Latin America Pictures and Images (Getty).
Image Archive | The Latin American Library
Relics & Selves: Iconographies of the National in Argentina, Brazil, and Chile, 1880-1890
Chilean Protest Murals (Harvard College Library)
Records for many, but by no means all, individual Harvard University Library images are available in HOLLIS Images, an online catalog of images. Records include subjects and a thumbnail image. Other sources for images are listed in the Library Research Guide for History, including sources for advertisements..
Combining your topical words with the phrase "Pictorial Works" in HOLLIS yields books that are largely composed of pictures
Pre-Columbian Collection at Dumbarton Oaks
Peabody Museum of Archaeology and Ethnology Central American Collections
The Kerr Collections Online resources hosted by FAMSI,
The Foundation for the Advancement of Mesoamerican Studies
Includes the Maya Vase Database
Lacondon photographs, by Giles G. Healey
Tozzer Library Special Collections C.A.4 H 349 p EFOLIO
HOLLIS Record
University of Essex Collection of Latin American Art (UECLAA)
Collection of Drawings Copied from the Original Figures: Discovered in the ... Pueblo of Palenque
Many museums have posted searchable collections of online images from their collections: Directory: