S1A 2-10-2 B&O
My reference on this group of AHM locomotives is an early
1970s catalog. AHM states, "For the discriminating model railroader, these HO Locomotives are plated in a beautiful
satin gold finish. Wheels and valve gear are actually plated in 12 karat gold. The exquisite finish and detail
of a "brass" locomotive priced within the reach of all. All locomotives perform with the mechanical smoothness and quality
that has become synonomous with the AHM name. Satisfaction guaranteed or full refund if returned within 30 days."