Roll Away Your Foot Troubles LANG FooTtT-ARCH EXERCISER Co. FORSYTH, GEORGIA 9/13/39 Dear Dr. Allen: I mailed you a Normalizer for personal use on the 7th and then sent another one on the 9th. again by mistake. Keep the last one and possibly you can use it to deliver to some customer direct vour- self instead of waiting to come thru us in the regular channels, So just keep stock of it yourself. Enclose new folder with price left blank. Think I will get a stamp made. If you want a batch of these folders let me know, Hastily yours, Whe Frederick W. Lan