expedition to Nicaragua in 1916
π
1916
β 1916
π Nicaragua
expedition to the Peruvian Andes in 1947
π 1947 β 1947
expedition to North Carolina in 1916
π
1916
β 1916
π United States
expedition to South America from 1914 to 1915
π 1914 β 1915
expedition to Turkestan from 1929 to 1930
π 1929 β 1930
expedition to Mexico in 1938
π
1938
β 1938
π Mexico
expedition to Raroia Atoll in 1952
π 1952 β 1952
expedition to Panama in 1924
π
1924
β 1924
π Panama
expedition to the Panama Canal Zone in 1933
π 1933 β 1933
expedition to the Philippine Islands from 1890 to 1893
π
1890
β 1893
π Philippines
expedition to Yucatan in 1926
π 1926 β 1926
expedition to Mexico from 1890 to 1892
π
1890
β 1892
π Mexico
expedition to Mexico in 1898
π
1898
β 1898
π Mexico
expedition to Mexico from 1894 to 1897
π
1894
β 1897
π Mexico
expedition to Cape Breton in 1936
π 1936 β 1936
expediton to Africa from 1961 to 1963
π 1961 β 1963
expedition to Bimini in 1937
π 1937 β 1937
expedition to Australia and New Zealand in 1938 to 1939
π
1938
β 1939
π New Zealand
expedition to Cape Breton in 1938
π 1938 β 1938
expedition to Indochina in 1931 to 1932
π 1931 β 1932
expedition to the Bering Sea
π 1984 β 1984
expedition to the Bering and Chukchi Seas in 1988
π 1988 β 1988
expedition to the central Pacific Ocean
π 1988 β 1988
expedition to to southwestern United States to collect terrestrial cold-blooded vertebrates
π
1906
β 1908
π United States