Sheet music for ALL AMONG THE BARLEY can be viewed (depending on what country you're in, perhaps) in

McCaskey, John Piersol. Favorite Songs and Hymns for School and Home. New York: American Book Co, 1899, page 315.

Tufts, John Wheeler. The Euterpean; A Choice Collection of Popular Choruses, Quartets and Part-Songs.... Boston: Silver, Burdett, 1888, page 84.

In both cases, the song is attributed to Elizabeth Sterling.