This mid-19th-century petticoat whale oil lamp showcases the utility-driven craftsmanship of early American sheet-metal lighting. Defined by its distinct flared conical skirt base—designed to slip securely into a candlestick socket or stand independently on a tabletop—this example features an integrated side filling spout fitted with its period cork stopper and a removable brass double wick burner assembly. Representing a transitional era in pre-kerosene illumination, the dual whale oil tubes and side fill spout offered both increased light output and practical ease during daily refilling.

Physical Description

• Form & Construction: Hand-assembled sheet tin/iron body featuring a dome-shaped font atop a wide, flared conical "petticoat" base.

• Handle & Spout: C-curved flat strap handle soldered to the side and skirt; angled cylindrical side fill spout complete with fitted cork plug.

• Burner Assembly: Removable brass drop-in/threaded double whale oil burner featuring twin drop-tubes with original wick pick holes, vent hole, and perforated lower draft extensions.

• Base Details: Open hollow skirt base with central tube receiver, allowing dual-purpose use as a tabletop lamp or candlestick insert.

• Finish & Patina: Original untouched aged surface exhibiting a warm bronzed/golden wash patina over gray sheet metal, with authentic age-appropriate oxidation and surface wear throughout.

Condition Report

• Structural Integrity: Complete and structurally sound with secure soldered joints along the handle, spout, and font seams.

• Burner & Hardware: Removable brass double burner unscrews cleanly; dual wick tubes remain fully intact with minor expected crimping at top rims.

• Surface & Finish: Shows overall patination, scattered surface tarnish, light pitting, and loss to original surface wash consistent with mid-19th-century domestic use.

• Defects: No severe dents, active rust scale, or post-factory alterations observed.

Shipping calculated by USPS/UPS/FedEx based on your ZIP code.

Item Description and Condition Disclaimer

We take great care in researching, identifying, and describing each antique item to the best of our ability, drawing on available resources and hands-on examination. However, as dedicated enthusiasts rather than professional appraisers or certified experts, we cannot offer guarantees on authenticity, age, origin, or precise valuation. We strongly recommend that buyers perform their own due diligence, including consulting reference materials or experts, and thoroughly examine the accompanying photographs. These images are an essential component of our listing and depict the item's actual condition, including any visible flaws, wear, or imperfections consistent with its antique nature. All lots are described and categorized via a combination of AI and human review. Some AI descriptions may contain errors. Pictures are taken under bright lights, sometimes with different lighting settings. They are never digitally enhanced or edited in any way whatsoever though lighting and angle may affect color. All dimensions are approximate. It is the buyer's responsibility to inspect each lot and form their own assessment on condition, description and authenticity before purchasing. All items have signs of wear commensurate with age and usage. The lack of statement regarding condition does not imply that the item is in perfect condition or free from any and all defects. If you have any questions regarding the condition of the items, please ask and we will be more than happy to answer and/or provide additional photos as requested.

Customer Service Commitment

We truly value our customers and prioritize building lasting relationships through exceptional service. If you'd like additional photos or have questions about an item, we're more than happy to provide them promptly upon request. In the event of any concerns after purchase, please reach out to us as soon as possible--certainly before submitting feedback--so we can work together to resolve the matter swiftly and fairly. Our utmost focus is on customer satisfaction, and we'll do everything in our power to ensure every transaction is smooth, transparent, and positive for you.