罗伯特·斯宾塞(Robert Spencer)的《宾夕法尼亚州普莱森特角托希肯谷》(Tohickon Valley,Point Pleasant)-Robert Spencer
Tohickon Valley, Point Pleasant, Pennsylvania–Robert Spencer (美国, 1879-1931)
罗伯特·斯宾塞(Robert Spencer)的《宾夕法尼亚州普莱森特角托希肯谷》(Tohickon Valley,Point Pleasant)-Robert Spencer
Tohickon Valley, Point Pleasant, Pennsylvania–Robert Spencer (美国, 1879-1931)