Examples from the Web for out-building
He evidently kept his gun and ammunition in this out-building, for he had a powder-horn and shot-bag suspended from his shoulders.
Whoever burns an out-building shall be imprisoned six months, receive fifty lashes, and pay all damages.A History of Oregon, 1792-1849|William Henry Gray
The old loom became a hen-roost in an out-building; and the crackle upon which the flax was broken,—where, oh, where is it?In the Catskills|John Burroughs
Deck preferred the out-building to Cuffy's bed, which he offered them.
The two latter were the persons that escaped from the out-building in the old lady's yard.Four Years A Scout and Spy|E. C. Downs