The indications or uses for this product as provided by the manufacturer are: For the relief of cough, hoarseness and bronchial irritation due to colds
This glass and rubber Barclay breast pump was designed by Charles A. Tatum, and manufactured by Whitall, Tatum Co., a firm with shops on Barclay Street in New York City. The original form was introduced in the 1890s, and an improved form in 1914.
Ref: Charles A. Tatum, “Breast Pump,” U.S. Design Patent 20,585 (March 17, 1891), assigned to Whitall, Tatum Co.
Charles A. Tatum, “Breast-Pump,” U.S. Patent 1,101,973 (June 30, 1914), assigned to Whitall, Tatum Co.