PUBLISHED MONTHLY FROM OCTOBER TO MAY 

 INCLUSIVE, BY THE AMERICAN MUSEUM OF 

 NATURAL HISTORY. NEW YORK CITY. TERMS: 

 ONE DOLLAR AND A HALF PER YEAR, TWENTY 

 CENTS PER COPY. ENTERED AS SECOND- 

 CLASS MATTER JANUARY 12, 1907, AT THE 

 POST-OFFICE AT BOSTON, MASSACHUSETTS, ACT 

 OF CONGRESS, JULY 16, 1894. 



