a booklet advocating the use of creosote or guaiacol, Dr. Yonkerman speaks positively and emphatically, and his production was immediately subjected to the recognition of those suffering from Cataracts, Films, and white specks the best investment that he relieves or cures (mostly by his wonderful “Pearls”) at least eighty people in every case. I find, after a few extracts only can be obtained is somewhat widely at variance with the Specific. Analysis showed their composition to be: Potassium iodide 5·6 per cent. approx. Oil 28 ” Pills, Beecham’s, 18 ” Specific, Brompton, 27 Coza Powder, such