Stylistic interactions align with the known geography:
(1) Ohio/Pennsylvania – Rigdon, Pratt and Spalding as a one major cluster, with essentially no Pratt links to Cowdery or Smith.
(2) New York – Smith and Cowdery.
(1) Ohio/Pennsylvania – Rigdon, Pratt and Spalding as a one major cluster, with essentially no Pratt links to Cowdery or Smith.
(2) New York – Smith and Cowdery.