THE SKIN.--"* * * The most thorough protection to the skin is secured by the use of the JAROS HYGIENIC WEAR, especially during the cold and damp season. * * * It will be seen that the cotton fabric secures a comparatively static condition of air next the skin, while the fleece wool combines the minimum radiation of heat from the body with the greatest attainable hygroscopic power, thus securing uniform dryness and warmth of the skin under various conditions of atmosphere. Dr. L. L. McArthur has demonstrated before the Chicago Medical Society the superiority of the Jaros Wear over all other fabrics for the purpose of protecting the skin against rapid changes of temperature and humidity, and my own experience with it altogether bears out his deduction." * * * * * CHRONIC BRIGHT'S DISEASE OF THE KIDNEYS. J. H. PRICE, M. D., Elmira, N. Y. (Abstract of Paper read before N. Y. State Medical Society, July, 1886.) "Fleece lined or silk under garments, according to the season, should be worn next to the skin the entire year. I would especially recommend for these patients the "Jaros Hygienic Underwear." These garments are light, warm, and delightfully soft. They afford full protection to the body against sudden chilling." * * * * * PHYSICIANS--RENAL DISEASE, GEN'L VALUE. MOSES GUNN, M. D., LL. D., Treas. Rush Medical College, Professor Surgery, 2101 Calumet Ave. MR. J. JAROS. CHICAGO, Dec. 10, 1885. I have been wearing for the past few weeks the fleece-lined underclothing of the Jaros Hygienic Wear. As a protection in extreme cold weather, this fabric is most comfortably efficacious. It also reduces to a minimum the unpleasant chilly sensations incident to a sudden change from an overheated room to the untempered cold of out-door winter weather. It possesses, therefore, hygienic value. MOSES GUNN, M. D., LL. D. * * * * * DE LASKIE MILLER, PH. D., M. D., Secretary Rush Medical College, Prof. Obstetrics. MR. J. JAROS, City. CHICAGO, Dec. 10, 1885. I have examined specimens of your "Jaros Hygienic Wear" with much interest. In material and construction these garments fulfill completely the requirements of the scientific essentials in underwear, insuring to the highest degree both the comfort and the health of the wearer, and as such I recommend them. DE LASKIE MILLER, Ph. D., M. D. I concur in the above. J. ADAMS ALLEN, M. D., LL. D., President Rush Medical College Prof. Practice of Medicine. * * * * * I. N. DANFORTH, A. M., M. D., Prof. of Renal Diseases, Chicago Medical College. Chicago Medical College, Medical Department Northwestern University, CHICAGO, Jan. 6, 1886. J. JAROS, Esq.