Porters Diner was built by the Jerry O’Mahony Dining Car Company and opened on December 22, 1939. It was located at 3rd and North Streets. It has a blue and gray color scheme and seating for 48.

Porter also had a 1934 O’Mahony at the corner of Paxton and Cameron. That diner later became Seybold’s, then the East Shore.

A shot of the 1939 Porters can be seen here: http://beyondsecond.com/photos/view.php?id=4112