Palestine/Yishuv: silver, named Credit Cooperative convention pin, 1936; not maker-marked; size: 16 x 70mm; weight: 4.8g. Obv.: shaking hands w/leg.: "Convention of the 'Center' of the Covenant of Supervision of the Credit Cooperative of Eretz Israel | 11th, 12th [of the month of] Shvat 5696 | 4-5 Feb. 1936 | Zichron Yaakov". Rev.: number "800" & name "B. Friedlander". 'Covenants of Supervision' of central directorships of coop's were est. to better supervise accts of associations within the coop's, to ensure adherence to standards of the coop's. This 'Center' est. 1933 to oversee credit associations belonging to its Coop.