Boas Marcus Israel 1892 1986 is not used in this library's catalog.

For works of this author written under other names, search also under Jason, Ralph A., 1892-1986;  Merlander, Kurt, 1892-1986;  Boas, Marcus Israël, 1892-1986  

Try a search for Boas, Maurits I. (Maurits Ignatius), 1892-1986