Smithsonian Report, 1944.—Roberts PLATE 10 
ie oe ore SO ed 5 eg EE BT i 
1. HUMAN FOOTPRINTS IN LAVA AT EL CAUCE, NICARAGUA. 
(Photograph courtesy Division of Historical Research, Carnegie Institution of Washington.) 
FOF <3 anaes 
2. DEPOSITS OVERLYING FOOTPRINTS. 
(Photograph courtesy Division of Historical Research, Carnegie Institution of Washington.) 
