New York. Isachar Widows and Orphans Benevolent Society. Constitution der Isachar Wittwen 6 Waisen Unterstützungs-Gesellschaft (Isachar Widows & Orphans Benevolent Society). Amendirt und angenommen 9. April 1900. Incorporirt 21. January 1862. New York: Adolf Fuchs, Printer, 1900. 62 p.