1957-1959 ford 9" rear drums from a Rancharo

Have a 1930 ford , the rear is a 9" ford with drums i have been told from a 1957-59 ford Rancharo that are no longer produced , the bolt pattern 5/ 4 1/2" , drun height 3 1/8 ", drum length 11"Id , 12 3/4" OD , drum center circle 2 7/8", inside brake surface 2 1/8", bolt holes are 9/16" . Any one know how to find some one to match up this drum and purchase a set of drums . Thanks for your help. I have included a number of photos also i hope will help . My e mail address [email protected]. Thanks