schematics for a .44 speedload, aka schematics for a .44 speedload, 44, speed, and speedload
A yellowing bit of ancient paper. Diagrams and technical jargon flow down its length.
It tells you how to make a hand-loaded .44 speedload with the following components:
Making this would take decent familiarity with craft and decent familiarity with pistols.
In the upper right corner is a note: 'First discovered by Dr. Rade.'
It weighs about 100 grams. It is a ammunition schematic. You have no idea what it might be worth.