C.R. Stevenson and Company was a Radersburg, Montana, general mercantile store engaged in the wholesale and retail sale of produce and implements to the area's miners, farmers, and ranchers. This collection (1910-1922) consists of an account ledger and register, check stub books, a deposit register, and inventory books.

F.A. Davey Mercantile was a Garnet, Montana, general merchandise firm. Records (1899-1909) consist of correspondence, checks, daybooks, wholesale invoices, and ledgers.

This collection contains the records of Greenhood, Bohm and Company, including correspondence (1876-1891), daybooks (1880-1890), cash books, journals, ledgers, freighting records, and legal documents. The Helena-based firm wholesaled clothing and liquor throughout southwestern Montana. There are also some records of William Muth's receivership of the company (1892-1893) in a separate subgroup.

The Helena Produce and Commission Company was a wholesale dealer in grain, potatoes, flour, feed, butter, and eggs located in Helena, Montana. Records (1887-1891) consist of letterpress volumes of outgoing correspondence, an invoice book, journals, a ledger, and a receiving book.

The Montana Mercantile Company operated a grocery store, a feed mill, and a seed and fertilizer retail outlet in Dillon, Montana. Records include general correspondence (1933-1939) and financial records.