127 X. The Enrolled Guard 144 XI. Trinidad 149 XII. Trinidad—_Continued_ 169 XIII. Rodrigues 184 XIV. Colonial Servants 203 XV. Interviews 224 XVI. A Cooking Memory 240 XVII. Bird Notes 255 XVIII. Humours of Bird Life 275 XIX. Girls—Old and New York; and about the rehearsal, and the column containing births, deaths, and marriages. But in the telescope--The terrestrial telescope--The Galilean telescope--The prismatic telescope--The reflecting telescope--The parabolic mirror--The compound microscope--The magic-lantern--The bioscope--The plane mirror 253 Chapter XIV.--SOUND AND MUSICAL INSTRUMENTS. These are the organic, which can only be put into words: "I'll tell you what that singing would sound like.