Constructed from brown cardboard, with a black-on-green lid label and a black-on-green seal. The lid label bears a picture of the 44 Flat Rimfire cartridge, and is marked for 50 rounds, with the New Haven address below. The seal reads, ".44 FLAT R.F." on three sides with the Winchester guarantee on the fourth. Though the factory seal is broken, the box contains a full compliment of cartridges, which all appear "H" headstamped. Provenance: The Greg Lampe Collection

Very fine, the label retaining much of the original color with some mild fading and a few minor scuffs. Most of the side and end labels remain with a few absent pieces. The factory seal is broken but the box contains the full compliment of cartridges, which all appear to bear an "H" headstamp. The cartridges themselves show some mild oxidation. This is a must-have accessory to pair with the fine Winchester Model 1866 in your collection!