Collins, Patterson, & Co. (I. A. Collins, W. P. Terrell, I. H. Collins, C. M. Osborn) had a sawmill in 1888 at Brantley (later Kelly's Switch). C. M. Osborn sold his interest to I. H. Collins on January 1, 1890, for $1,416 in promissory notes. I. A. Collins sold his interest to W. P. Terrell on March 19, 1890, for $1,000 cash and two notes for $800 each.
I. H. Collins and H. J. Montgomery had another sawmill at Kelly's Switch they sold to Lake Creek Lumber Company in 1888, which eventually became an Oualline mill site.
The Bills of Sale revealed the assets: a complete sawmill with a steam engine and boiler, an edger, a blacksmith shop, oxen and wagons, a tram locomotive, log cars, and tram road on the Montgomery branch of the Gulf, Colorado & Santa Fe.