Why ·Your Indoor Air Is Bad – Strength Magazine – December, 1923

This is the time of year when four Americans out of five have colds in some form or other, and regard it as rather a remarkable achievement if they get through the winter without one. It is the time of .year when the eminent English writer or statesman who is a guest within our gates is interviewed by reporters, and tells them that he admires and loves America, but that he cannot endure our superheated rooms.

Stark CenterUniversity of Texas