[1] quality paper, 28×39 cm. L’Mazkeret Netzach! Certification letter from the “Sefer HaZahav” of the Keren Kayemeth L’Yisrael. Official member certificate of Refael Eizik Kreiger of Koln [Germany], dated 29th of Kislev, 1910. The upper section features various emblems of the twelve tribes, with the star of David at center. At center of the certificate there is an illustration of Jewish workers and an imaginary angel guiding them on the path [to Eretz Yisrael?], flanked by illustrations of people working the land. The certificate is printed, but the names of the members and signers were filled in with a nice hand, Hebrew with parallel German. This member was #3728. Fold marks. Very fine condition.