Barker & Nourse was an architectural firm from Worcester, Massachusetts, active from 1879 to 1904.
They were the successors to the practice of architect John E. Holman, former partner of Amos P. Cutting, Nourse's employer.
They dissolved their partnership effective January 1, 1904, with Barker succeeding to the practice.
After leaving school he joined the office of architect Elbridge Boyden, for whom he worked until forming Barker & Nourse.
[3] He was educated in the Westborough public schools before joining the office of architect Amos P. Cutting as an apprentice.