Some of the best sources of historical images for any country are post cards. Whether the images are in the form of photographs or graphics, they present an interesting snapshot of that place in time. The following pictures are post card images of Trinidad from cards in my own collection, or from scans I found on the Internet, mostly at ebay. Subjects include People & Culture, Landscapes, and Architecture.
To navigate, you can click on one of the preceding links to jump to the relevant section, look through the whole collection using the links on the bottom of each page, or simply click on the picture itself.
As far as I know, I am permitted to display these images under the "fair use" doctrine of copyright law.