A Pair of Barndoor Hinges.....A.M. expansion period......this item has a probable wide date assumption range     i'v choose the possibility of 1840......could be later but certainly not after 1880........these 2 hinges were mounted as a pair with only one shaft running thru both.......note intense wear on large bulb mount hole/ nowhere else......i wont sell as 18th C......But no reason to not entertain possibility...THANKS.