Available for the year 1940

​​​​​​​The "Commercial Bulletin of the National Chamber of Commerce – Jaffa" was a monthly bulletin on commercial and economic issues. 

A monthly bulletin published by the Chamber of Commerce in Jaffa devoted to commercial and economic issues. It began publication in April 1924. The bulletin, focusing on the economic situation in Mandate Palestine, contained scientific articles written by groups of experts, such as Michel Bayruti, Dr. Abu al-'Afia, Costantinidi, among others

As opposed to the magazine published by the Chamber of Commerce in Haifa, the Jaffa monthly was not clearly identified with the nationalist ideology. For example, one finds in it advertisements for British and French commercial companies.​