Dating by Stamp
I've found a ton more information on Wells Fargo Express Co. Also many other Express companies that purchased Cartridge revolvers from the Late 1870's up to the 1930's.
One thing regarding the Schofields that is a totally unsupported concept? Dating them by barrel Stamp? There is zero proof that you can date them by CO'S vs CO on the Wells Fargo Barrel stamp.
When we look at the origin of Wells Fargo Express Co. It began in San Francisco in 1852 as " Wells Fargo & Co." not CO's.
I've found dozens of period photos that clearly show Wells Fargo and Company Express on office signs, Stage coaches, strong boxes, letters, checks, shot guns, leather satchels, money orders, bank receipts, and most importantly early Distributor purchased Colt Lightning's that date to the late 1870's and early 1880's. Even one as late as 1892 having a very small stamp like is seen on the Schofield barrel. The stamp depicts : WELLS FARGO & CO. NOT CO's!
So basically I'm finding only strong evidence that these Wells Fargo Surplus Schofields were purchased by Agents representing Wells Fargo & Co. Express Primarily " Prior" to 1890!
I've even found Colts that are backed by Factory Letters having a factory stamped: W.F.& Co. ( Not CO's) on the backstrap initially, then post 1895 on the butt.
I've always believed these were early Cartridge guns for Wells Fargo. Post 1898 makes Zero sense for the Surplus Schofields.
Murph