Willem Hekking, Afb 000395000377, Willem Hekking, before 1900

Description the duivenhuis document type: print manufacturer: hekking jr. , w. (willem; 1825-1904) emrik and binger collection: archives of the royal zoological society natura artis magistra inventories: http://archief. Amsterdam/archief/395/4539 image file: 000395000377. Date: before 1900.