Advertisement trade card for Soapine by Kendall Manufacturing Company of Providence Rhode Island and illustrated by Charlotte Perkins Gilman showing a woman from behind dusting figurines that spell out Soapine on a mantel piece. Verso reads "Cleanliness in the house, laundry, kitchen and workshop is best secured by the use of Soapine. All wise people continue to use it after one trial. Kendall Mfg. Co. Established 1827. Providence, R.I."

Soapine advertisement illustrated by Charlotte Perkins Gilman showing a woman hanging laundry out from a wash basket. The laundry on the line spells out "Soapine." Verso reads "Soapine the great dirt killer, will remove dirt of all descriptions! Without injury to hands or fabric. Kendall Mfg. Co. established 1827 Providence, R.I."

French Laundry and Soapine advertisement trade card illustrated by Charlotte Perkins Gilman showing a young woman standing in a frame holding a washing board and a box of soap. The frame is held up on either side by two young men standing on upside down washing buckets that read Soapine. "Verso reads ""French Laundry is the best soap ever made for all purposes. It is the oldest popular soap, having outlived all its rivals. It has won its way into public favor solely on its merits, and thousands of families who are now using it would not be without it. One trial with convince you. Soapine is the best article known for the laundry and general household use. Use no soap, sal soda, borax, washing crystals or other preparations with it. For washing dishes, glassware, silverware, milk cans, dairy utensils, windows, marble, paint or oil cloth, and house cleaning, use Soapine. Kendall Mfg. Co. Established 1827 Providence, R.I."""