There is plenty of info on the James Sanatorium online:
Louisville Courier Journal May 1907
TOBACCO HABIT CURED
Cigarette. Cigar, Pipe, Snuff, Tobacoo
chewing and all forms of tobacco using
are cured by the JAMES’ HOME CURE
FOR TOBACCO HABITS. Put up In Tab¬
let form. Easy and convenient to take.
Makes quitting a pleasure. Cures while
you work. Price of full course of tablet
treatment for Tobacco habit, $2. For sale
by T. P. Taylor & Co., (Incorporated.)
James Sanatorium Co., Memphis, Tcnn.
https://www.flickr.com/photos/26066943@N06/25931249698
https://www.worthpoint.com/worthopedia/antique-james-sanatorium-memphis-tn-483089183
https://historic-memphis.com/memphis/raleigh-inn/raleigh-inn.html
scroll down for info on James
https://www.newspapers.com/clip/33981344/the-tennessean/
https://books.google.com/books?id=1wDIDKcH1AYC&pg=PA451-IA9&lpg=PA451-IA9&dq=%22james+sanatorium%22+memphis&source=bl&ots=6CqJB2deU4&sig=ACfU3U2hnnVSe7vkvTTtVOhC33fLx4KIJg&hl=en&sa=X&ved=2ahUKEwj30_G055LvAhXYKs0KHTR7DygQ6AEwEnoECAcQAw#v=onepage&q=%22james%20sanatorium%22%20memphis&f=false