MILW RR Special Ins. for electrified lines

Hello, recently I acquired at a train show the book Milw RR Special Rules & Instructions covering Electrical operations Form #3170, Rev Mar 1952, on their Lines West of Mobridge electrified territory. I collect ET books from the major RR’s that were Electrified. PRR CT 290’s & NH books & 1 from the N&W. Looking to find the companion MILW book to Form #3170 which is Form #3617. also any of the books for the lines East of Mobridge and any Catenary circuits prints that cover both areas.

If anyone know where I can get them,I would appreciate it a great deal.Any help would be great.

Also still looking for ones for the GN’s electrified territory and the
Virginian Railways territory.

Mike (retired lineman/Power Director Amtrak NEC)