Title varies: 1897, Illustrated catalogue of the ... annual exhibition of the Architectural League of New York; 1898-1908, Catalogue of the ... annual exhibition of the Architectural league of New York; 1909, Year book of the Architectural league of New York, and catalogue of the ... annual exhibition; 1910, Catalogue ... (cover-title: year-book); 1911-1932, Year book of the Architectural League of New York, and catalogue of the annual exhibition; 1933, Year book of the Architectural League of New York.