130 Three Young Crusoe s 



monkey could not see anything but the bats; Snow- 

 ball got frightened and would not budge five feet 

 beyond the entrance; and Edna, while appreciating 

 it all, said she was very glad they didn't have to 

 live there. 



Among the later additions to their archaeological 

 collection, was the fossil skeleton of a ground sloth, 

 an extinct animal about the size of a black bear. 



