Kheel Center, Cornell University Library:
Portrait of Commission with the President
Kheel Center, Cornell University Library:
Large Scale Model Diesel Electrical Locomotive
Kheel Center, Cornell University Library:
Commission In Session
Kheel Center, Cornell University Library:
Commission In Session
Kheel Center, Cornell University Library:
Portrait of Commission Members
Kheel Center, Cornell University Library:
Commission In Session
Kheel Center, Cornell University Library:
Commission In Session
Kheel Center, Cornell University Library:
Portrait of Commission Members
Kheel Center, Cornell University Library:
Models of Railroad Signals Used As Exhibits Before Commission
Kheel Center, Cornell University Library:
Models of Railroad Signals Used As Exhibits Before Commission
Kheel Center, Cornell University Library:
Sheldon R. Lewis