Being anxious to obtain additional evidence with respect to the production of Meningitis in children by protracted suckling, rather from the experience of others than my own, I shall feel greatly obliged to any practitioners who will favour me (free of postage) with either facts or cases tending to corroborate the truth of the doctrine contained in the preceding pages; and should I be enabled publicly to avail myself of such communications, it is, perhaps, unnecessary to say, I shall not neglect the opportunity of expressing my acknowledgments to their respective authors. The intelligence and liberality characterising the members of the medical profession generally, preclude all apprehension on my part that the above appeal will be made in vain.