Merrill, Robert H., 1881-1955, “Port au Spain Water Works,” Digital Collections, accessed December 8, 2025, https://digitalcollections.library.gvsu.edu/document/50292.
Black and white photograph of the waterworks of Port of Spain, Trinidad and Tobago. A pool of water is surrounded by stone walls with a building behind it. A group of people are visible standing on a stone path and stairs next to the water. Forest surrounds the area, and "Port au Spain Water Works." is written on the bottom of the image.