· of Riya of . Fpbruary 1950 to January 1953: August 1948 to February 1950: October 1942 to...
6
· of Riya of . Fpbruary 1950 to January 1953: August 1948 to February 1950: October 1942 to October 1947: June 1941 to October 1942: the harbor of Jedda. Design, purchase and erection