Tapered Barrel Key

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St Louis & San Francisco MM Buck & Co this beautiful early key has great marks Brass STL&SFRR

St Louis & San Francisco MM Buck & Co this beautiful early key has great marks

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Burlington & Missouri Tool House B&M TH

Burlington & Missouri Tool House

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Southern Pacific Brass SP

Southern Pacific

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Colorado Midland Brass CMRY

Colorado Midland

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Chicago Milwaukee & St Paul Loeffelholz CM&STPRY

Chicago Milwaukee & St Paul Loeffelholz

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Southern Pacific Brass SP

Southern Pacific

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Atlantic and Pacific Railroad Slaymaker, Barry & Co. A&P RR

Atlantic and Pacific Railroad Slaymaker, Barry & Co.

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Joplin & Pittsburgh MM Buck & Co Brass J&P RY

Joplin & Pittsburgh MM Buck & Co