Page 1 Advertisements Column 7

Oamaru Mail, Volume XVI, Issue 5023, 11 July 1891, Page 1

It is stated that an immense improvement has recently been effected in tho manufacture of glass for optical instruments by means of the addition to tho ordinary materials of phosphorus and chlorine, which in some as yet unexplained way cause the glass to be very much more transparent, and enable it to receive a much higher degree of polish than any optical glass hitherto manufactured. Thus microscopes can be niado which will render objects of the diameter of only one-eighth millionth of a millimetre visible, whereas with the best instruments now in use the diamoter of tlio smallest object that can bo seen is onesixteenth thousandth of a millimetre.— Lancet. Certainly the best medicine known is Sander and Sons' Eucalypti Extract. Tost its eminently powerful effects in Coughs Colds, Influenza,; the relief is instantaneous In serious cases, and accidents of all kinds be they wounds, bums, scaldings, bruistß sprains, it is the safest remedy—no swcllin; —■no inflamation. Like surprising effect, produced in croup, diphtheria, bronchitis inflammation of the lungs, swellings, etc. ; diarrhoea, dysentry, diseases of tho kidneys and urinary organs. In use at hospitals and medical clinics all over the globe; patronised by his Majesty the King of Italy ; crowned with medal and diploma at International Exhibition, Amsterdam Trust to this ap proved article*.nd reject all others. —f ADvt