Vintage 1913 Fraim NPR Railroad Brass Padlock Northern Pacific Railway Lock Chain (NO KEY)

An absolute pinnacle-tier, investment-grade archival acquisition for antique lock collectors, 20th-century railroadiana historians, and elite Americana ephemera investors. This listing features a genuine, original 1913 cast brass heart-shaped promotional utility padlock manufactured for the NORTHERN PACIFIC RAILWAY (N.P.R.) by the E.T. Fraim Lock Company, complete with its original factory-attached 6-link iron keeper chain and functional spring keyway cover.

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📋 THE ULTRA-PREMIUM TRANSIT SPECIFICATION RECORD:

• OFFICIAL CORPORATE RAILROAD: Northern Pacific Railway (N.P.R. Deep-Relief Casing Stamp)

• HARDWARE MANUFACTURER DIRECTORY: E.T. Fraim Lock Company (Lancaster, PA, USA)

• PROVENANCE VERIFICATION MARKERS: Factory Shackle Stamp Tracking "19 FRAIM 13" (1913 Production Run)

• HARDWARE CASE DESIGN: Heavy Solid Cast Brass Heart-Shaped Body with Integrated Swivel Clevis

• COMPREHENSIVE SET COMPONENTS: One (1) Loose 1913 Brass Heart Padlock, and One (1) Integrated Six-Link Twisted-Iron Chain (Please Note: Original operating key is NOT present/included with this listing).

• MATERIAL FORMAT: Heavy cast brass main body shell with a solid brass shackle loop, iron assembly rivets, and a fluid steel-link utility chain.

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🔍 VINTAGE CONDITION & MECHANICAL SHOWROOM QUALITY LOG:

In strict alignment with comprehensive transparency guidelines for alternative vintage transit assets, the brass lock carries an immaculate, museum-grade character and detailed functional metrics:

• Shackle Date & Maker Marks: The upper shackle curvature houses an uncommon, razor-sharp impression of the trapezoid Fraim company emblem and its dual 19-13 year digits, completely readable under macro magnification [image_vqcA0X.png].

• Mechanical Moving Assemblies: Fully tested, completely operational, and working great. The internal heavy-sprung brass keyway gate drop cover retains perfect tension, swinging aside smoothly when manipulated and snapping back flat over the key entry point natively without sticking or freezing [image_OH9WIN.png].

• Side Profile & Structural Thickness: Beautifully documented side-view perspectives confirm the massive, thick-gauge multi-layered cast brass construction shell, showing entirely original, flush factory alignment rivets completely free of modern tool grinding, prying marks, or mechanical alteration [image_nbszV3.png, image_kXCFgZ.png].

• Cast Casing Patina: The heavy brass body shell preserves a gorgeous, dark chocolate un-cleaned bronze patina with rich trace accents of natural verdigris copper tarnish along the inner crevices and "N.P.R." lettering channels [image_Rjd93q.png, image_9POUGC.png]. Housing is free of modern grinding scuffs or structural impacts.

• Chain & Clevis Fluidity: The lower iron swivel joint revolves cleanly. The factory-attached six-link twisted-iron keeper chain is completely loose and non-frozen, with all 6 individual links moving with absolute structural flexibility [image_tm2iYH.png, image_Ek-Kk6.png].

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📖 HISTORICAL HIGHLIGHTS & ARCHIVAL PROVENANCE:

This original 1913 commercial railway padlock serves as a primary piece of physical documentation for the thriving pre-war American steam transportation networks, cross-continental shipping routes, and industrial foundries that built the foundations of modern commerce. Distributed strictly to authorized rail conductors, yard-masters, and track switch operators along the Northern Pacific lines during the high Edwardian era, this short-run Fraim survivor represents an irreplaceable historical time capsule from the golden age of steam [image_tm2iYH.png, image_vqcA0X.png].

The face and shackle registers cleanly document historic industrial engineering parameters, framing the keyway beautifully within a heavy protective armor plate [image_Ek-Kk6.png, image_OH9WIN.png]. Combined with its functional excellence, its immense room stopping power, and its honest, un-cleaned 113-year-old vintage character, this historic survivor delivers immense day-one showroom authority and rich graphic print depth to any private cabinet case, office desk space, retro transport lounge, or alternative antique lock collection.

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