Update — In 1932 the Ives catalog offered Outfit #1613 with two 1690's, a 1691 and headed by a 1661 steam outline loco.
Ron M
Originally Posted by ron m:
You're looking in the wrong catalogs.
They were shown in the 1931 and 1932 IVES catalogs. They were headed by either a #1651 box cab or 257 steam.
Ron M