Naptha Soap Rub-No-More Washing Powder Advertising Trade Card Postcard For Sale

Advertising postcard featuringRub-No-More Naptha SoapandRub-No-More Washing Powderfrom theSummit City Soap Works, Fort Wayne, Indiana. The front of the card promotes a free offer for a “Big Cake of Naptha Soap” and includes a period illustration of a woman alongside product advertising.

The card reads:

“FREE! A Big Cake of NAPTHA SOAP”
“Rub-No-More Carbo-Naptho Soap”
“Rub-No-More Washing Powder”

The reverse features additional Rub-No-More advertising with the company trademark illustration showing an elephant washing clothes, along with the printed branding:

“Rub-No-More Washing Powder”
“Trade Mark”

The front includes the name of a grocer:

“Ira F. Walden”

The card was mailed fromFort Wayne, Indiana, with a visibleone-cent United States postage stampand postal cancellation. It is addressed toMrs. B. M. Kniht, Dr. Plitt, Ohio(handwriting interpretation may vary).

Postcard Details:

• Subject: Soap and washing powder advertising

• Company identified: Summit City Soap Works, Fort Wayne, Indiana

• Product advertised: Rub-No-More Naptha Soap / Rub-No-More Washing Powder

• Style: Advertising trade postcard

• Back: Divided back postcard format

• Postally used: Yes

• Stamp: One-cent United States postage stamp

• Postmark: Fort Wayne, Indiana (date not clearly legible)

• Writing: Handwritten address and notes on reverse

• Embossing: None apparent

• Series/number: “R#1” handwritten on reverse; no printed series number visible

• Printing method: Color lithographic-style advertising printing

• Postcard period: Early 20th-century postcard era / Golden Age period

Historical / Collector Context:
Advertising postcards were widely used by companies in the late 19th and early 20th centuries as both promotional pieces and practical mail cards. Soap and household product advertising is a popular collecting category because these cards preserve the branding, trade imagery, slogans, and consumer culture of their time.

This example is especially interesting because it combines several collectible themes:early advertising, household products, soap trade cards, grocery promotions, Fort Wayne business history, postal history, and illustrated commercial ephemera. The elephant trademark illustration, colorful product graphics, and grocery redemption offer provide insight into early consumer marketing strategies.

The inclusion of the original stamp, postal cancellation, handwritten message, and address adds additional historical interest as a used piece of everyday owned and postally used postcard with age-related wear. Visible condition includes rounded and worn corners, edge wear, surface marks, toning/discoloration, and writing on the reverse. The card shows signs of handling consistent with its age and use. Please review the images carefully for the exact condition.

Please use’s magnifier/zoom featureto closely inspect the postcard for edge wear, corner wear, creases, surface issues, scratches, writing, stains, discoloration, paper loss, album residue, postal ink, and any other imperfections that may be important to you before purchasing.