Oh, I believe they were made, but I just don't think they exist any more.
As for loading 100 round on the prairie, not so hard. Casting would have been the hardest part. But either way, the machines that undoubtedly once existed have been searched for by dozens, if not hundreds, of serious collectors w/o success. I think they are long since left the mortal world as we know it.
Brent
I suspect they were rounded up during the scrap drives of WW I and WWII. Anyone have any idea when the last factory produced PP cartridge left the factory? I think for instance factory spencer ammo was catalogued until around WW I.
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |