Santa Fe Railroad El Capitan Thunderbird & Zuni Figures

Authentic from the estate of a Santa Fe super collector who purchased, and personally removed, this set from a vintage Santa Fe Railroad car which was being scrapped many years ago. These figures were originally housed in a circa 1940's Santa Fe El Capitan dining car. This is a set of three metal Zuni figures attached to each other, and a separate Thunderbird figure. The figures are a cast metal alloy the Thunderbird and the Zuni figures are in a matte finish.?There are two screw holes on the bottom of the Zuni figures and th Thunderbird has a single drilled hole at the bottom. Both would have sat along a track. Measure from 5" x 14" and 5"x 5". Rare
Condition Report: All appear in great vintage condition.