Yugoslavia, Kingdom. A Possibly Unique Royal Yugoslav Naval Wing certificate_of_authenticity including courses in 3rd Year

including courses in 3rd Year Practical Machine and Drafting

dated "1862" and displaying the ribbon banner inscribed "SEMPER PARATUS" below

he was cited for his Distinguished Conduct Medal in the London Gazette 31092 on January 1

THE GIFT OF THE LORDS OF THE ADMIRALTY TO BRITISH & FOREIGN SAILORS SOCIETY  E

Yugoslavia, Kingdom. A Possibly Unique Royal Yugoslav Naval Wing certificate_of_authenticity including courses in 3rd YearIn bronze, 62. 15mm(w) x 17. 15mm(h), unmarked, fastening device on reverse missing, in worn condition; most likely an early prototype of Royal Yugoslav Naval pilot's wing, before the introduction of the official Royal Yugoslav Naval pilot's wing. Based on research, this is the only known type of this wing.