https://i.imgur.com/sr4jPKh.jpg 網路上看到的照片，攝於1954年 註解如下： Chief Thomas K. Yallup, of Toppenish, Washington, chief of the Yakima Indian Tribal Council, visits his son, Cpl. Bill Yallup, training at Yakima Firing Center. Cpl. Yallup's "iron horse", an M-48 tank, is one of several roaming the plains where once-proud Indian warriors rode fleet-footed steeds. 位於華盛頓州 Toppenish，北美原住民Yakama族的部落領袖 Thomas K. Yallup 酋長 探望他正在 Yakima Firing Center 演習場進行訓練的兒子 Bill Yallup下士 Yallup下士的"鐵馬"M-48 坦克，漫遊在印地安勇士曾經騎乘駿馬驕傲地奔馳過的土地上。