Advertising booklet for the Vitalator (using "high frequency currents") for external and internal use (p.11, p.24) with special electrodes (for vagina, anus and urethra - illustrated) and Roger's Ozone Inhaler (catarrh, asthma, bronchial and lung troubles). For rickets, arthritis, rheumatism, sprains, lumbago, muscular pain, epilepsy, convulsions, hysteria, insomnia, nervousness, headache, migraine, sciatica, hiccough, mycodermatitis, thrush, mumps, tonsilitis, goitre, stomach disorders, colic, cholera, constipation, haemorrhoids, jaundice, obesity, diabetes, gout, anaemia, heart disorders, male impotence, kidney stone, bed-wetting, skin care, wrinkles, hair loss.