Harrington Seaburgh Four Way

This is from the 1920s. Back before there was uniformity, note the green lenses in this signal are on top. There is a lamp in the bottom of this signal as well. Many four ways made in the 1920s through the early 1930s were made with the down-light option. It was a way to light up the intersection at night and a means to see a police officer in the intersection.

Harrington Seaburgh is the parent of the company that would eventually be renamed to "Eagle Signal" in the 1930s.