Choice: Belt or Belt Buckles or Parts- Pick One or Buy More @ Discount - GUC

Description

Listing is for one priced item, please see description below, with the option to buy more than one item at discount.  All items are in as - is condition, appear attractive, in need of cleaning/polishing. All are untested, vintage items.
General description provides brand (if known) and material (if known) or best estimate of the alloy, as well as measurement.  If leather is even remotely usable, it will be listed with the metal parts for consideration and shipping is costed using the items in the picture, if you don't want any of the parts please let me know and I'll adjust shipping costs if possible. Thanks!
Colt Revolvers, appears to be bronze/brass material, vintage, can't read manufacturer stamp if any.
Ford, appears to be bronze/brass material, vintage, no makers mark noted.
Nocona Texas Belt Company - Misc metal alloy, simulated silver with darkened contrast, best guess is nickle, the belt is leather-like, not real leather.
PKS Contractors Sohio Sealift 1982, Alaskan Oil Workers:
PKS Contractors since 1984 (possibly Kiewit), What looks like R!P, SOHIO, on the side of the rope edge is the state of Alaska with 2 oil rigs and in the bottom corner it reads '82 Sealift.  No indicator of where WPM-3 docked.  the backside reads Solid Brass, BTS, Made in USA.
Train Belt Buckles (a,b or c)
A  SP MW 4034, Jordan Spreader, LE # 199, Solid Bronze, EUC
B  SP 207 Rotary Snowplow 209, LE #199, Solid Bronze, Made in USA, EUC
C  SP  AC-12, 4.8.8.2, # 4294 BLW Built 1944, C 1984, H1284, Made in USA, The Great American Buckle, Co. VGUC, couple small dings on the bottom edge.
Triple Heart buckle - Montana Silver Smitths, Silverplated.