Parker waxay soo saartay Quink (macmiil si dhakhso ah u qalabeysan), taas oo baabi'isay baahida loo qabo in la qoro. 1941 shirkaddu waxay soo saartay qaabka ugu ballaaran ee loo isticmaalo qalinka foornada taariikhda (in ka badan $ 400 milyan oo iib ah taariikhdeeda 30-sano), Parker 51.
Parker