The Canadian Journal of Industry, Science and Art, Volume 11

12 inch lens 60 inches Achish amblyopia aperture Armorica Asthenopia atropine called Calm Canadian ciliary muscle classification cloudy hour observed common concave lens convergent copy cornea crystaline lens degree directed distance distant objects distinctly diverging rays divisions Donders edition English Erinnys errors expression feet flame focal length focussed folio form a focus front G. T. KINGSTON HINCKS hypermetropia inap inch convex lens inch focus inches distant indistinct instance inverted image Least windy lenses Locrine ME'N Mean velocity METEOROLOGICAL REGISTER metropia miles per hour Minimum Temperature misprint Monthly range myopia myopic eye normal eye ophthalmoscope optical defects ORDINARY MEETING organised parallel rays patient pencil persons Philistim point recedes presbyopia principal focus principle printed Prof rays of light rays parallel refractive power render the rays resemblance retina ROSEBRUGH sense Shakspeare strabismus supposed SW bW tion Toronto typographical Velabrum Vice-President vision whilst windy hour word