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Vintage 1912 1913 Cadillac Gray & Davis Brass Cow Horn Cowhead Side Lamp Light
Up for sale is an authentic, original Brass Era side light (cowl lamp) manufactured by Gray & Davis for 1912–1913 Cadillac automobiles.
Known among classic car restorers and Brass Era collectors as a "cowhead" or "cow horn" style sidelight due to its distinctive flared brass mounting and housing shape, this genuine piece of early automotive history represents a key transition period in automotive design.
Manufactured in Boston, Massachusetts by Gray & Davis one of the premier automotive lighting suppliers of the early 20th century this cowl lamp was designed specifically to match the factory contours of the 1912 and 1913 Cadillac Model 30 bodies.
1912 marked the landmark year Cadillac introduced the Delco electrical system, making these integral lighting components an essential piece of automotive technology history.
The lamp features a solid brass body construction with the original stamped manufacturer markings. The glass lens is intact and housed securely within the brass bezel.
The rear body, bracket mount, and internal reflector assembly show a natural vintage patina consistent with age, offering an ideal candidate for full restoration or display as an unpolished, survivor-condition piece.
This rare side light is perfect for pre-war car collectors, early Cadillac restorers completing a Concours-quality 1912–1913 Model 30 build, or enthusiasts seeking an authentic piece of Brass Era automobilia for display in a garage, museum, or private collection.
Specifications & Details
Brand/Manufacturer: Gray & Davis (Boston, Mass.)
Compatible Vehicle: 1912–1913 Cadillac (Model 30)
Component Type: Cowl Side Lamp / Sidelight / "Cowhead" Lamp
Material: Heavy Gauge Brass / Glass
Condition: Pre-owned, vintage condition with natural age-related patina, light surface wear, and character oxidation expected on early 1900s brass parts.
(Please review all photos carefully for exact cosmetic details, mounting hardware condition, and glass integrity before buying).
