[Trademark registration by Procter & Gamble for Water Witch Soap brand Soap for Laundry and General Purposes]

 

1890 Apr. 22.

https://www.loc.gov/item/2020711739/

You need only one soap--Ivory soap / the Strobridge Lith. Co., Cin'ti & New York.

 

1898.

https://www.loc.gov/item/00650433/

Not a soap-Cetacolor prevents wash goods from fading

 

c1900.

https://www.loc.gov/item/2018694397/

[Advertisement for Pears' Soap illustrated with Halley's Comet]

 

1910.

https://www.loc.gov/item/2002712858/

Dobbins' medicated toilet soap / LW ; J. Haehnlen, Phila.

 

c1869.

https://www.loc.gov/item/99472760/

Lenox Soap

 

1897.

https://www.loc.gov/item/2002720068/

Conklin & Day's soaps, try it

 

c1870.

https://www.loc.gov/item/2018694435/

Schultz's Soaps

 

c1890.

https://www.loc.gov/item/2018694603/

Packer's Tar Soap

1895.

https://www.loc.gov/item/2002721208/