Image: Spanish laborers on Panama Canal in early 1900s

Description: An unusual hand-tinted lantern slide of Spanish laborers on the Panama Canal, also noted as the Isthmian Canal. Early 1900s. From the William C. Gorgas lantern slide set of the Registry in Noteworthy Research in Pathology.
Title: Spanish laborers on Panama Canal in early 1900s
Credit: originally posted to Flickr as Spanish laborers
Author: Otis Historical Archives Nat'l Museum of Health & Medicine
Permission: This image, which was originally posted to Flickr.com, was uploaded to Commons using Flickr upload bot on 05:06, 9 November 2009 (UTC) by CopperKettle (talk). On that date, it was available under the license indicated. This file is licensed under the Creative Commons Attribution 2.0 Generic license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). http://creativecommons.org/licenses/by/2.0 CC BY 2.0 Creative Commons Attribution 2.0 truetrue
Usage Terms: Creative Commons Attribution 2.0
License: CC BY 2.0
License Link: http://creativecommons.org/licenses/by/2.0
Attribution Required?: Yes