| 6 | [Africa, carrying peace into] | 16 |
| 1 | [Air compressor, Bower's *] | 15 |
| 14 | [Alloy, new] | 18 |
| 38 | [American inventions. N.S.Wales] | 25 |
| 37 | [American Institute Exhibition] | 24 |
| 45 | [Answers to correspondents] | 27 |
| NQ-13 | [Artesian well, pumping (13)] | 27 |
| 29 | [Billiard ball holder *] | 22 |
| 26 | [Billiard table *] | 22 |
| NQ-35 | [Bisulphide of lime (35)] | 28 |
| 35 | [Bleaching silk and wool] | 24 |
| 18 | [Boot and shoe machinery *] | 19 |
| 16 | [Bookbinding, new method of *] | 19 |
| 41 | [Books and publications] | 25 |
| 4 | [Business prospects] | 15 |
| 9 | [Carrigeen crop] | 17 |
| 7 | [Catastrophism, Clarence King on] | 16 |
| 10 | [Catastrophe in geology] | 17 |
| 30 | [Chalk cup *] | 22 |
| NQ-2 | [Coloring matter from herbs (2)] | 27 |
| 27 | [Copper plates covered with steel] | 22 |
| 17 | [Curtain fixture *] | 19 |
| 5 | [Disinfecting rooms] | 15 |
| 8 | [Duplex education] | 17 |
| 19 | [Dyspepsia, on] | 20 |
| 34 | [Education in Germany] | 24 |
| NQ-21 | [Electricity, conducting power (21)] | 27 |
| NQ-33 | [Electrotyping cylinders (33] | 28 |
| NQ-5 | [Electricity and magnetism (5)] | 27 |
| NQ-24 | [Gold, dentists' (24)] | 27 |
| 22 | [Horses, dead, standing erect] | 20 |
| 42 | [Inventions patented in England] | 25 |
| 20 | [Lightning, effects of] | 20 |
| NQ-22 | [Lime, precipitating (22)] | 27 |
| 23 | [Locomotive valves, setting ] | 21 |
| 39 | [Man's place in Nature] | 25 |
| NQ-32 | [Measures of the U. S. (32)] | 28 |
| NQ-30 | [Mints of the U. S. (30)] | 27 |
| NQ-40 | [Papier Mache (40)] | 28 |
| 44 | [Patents, American and foreign] | 25 |
| 43 | [Patent decisions, recent] | 25 |
| 46 | [Patents, official list of] | 28 |
| 12 | [Phosphorescent sweating] | 18 |
| 33 | [Plague, extension of the] | 24 |
| 31 | [Plants, curious carnivorous *] | 23 |
| 32 | [Popular fallacies] | 24 |
| 2 | [Santini, death of Professor] | 15 |
| 15 | [Sebastin, a new explosive] | 18 |
| 11 | [Solar heat, apparatus for utilizing] | 18 |
| 40 | [Special notice] | 25 |
| 24 | [Steamer, new] | 21 |
| NQ-20 | [Steam pump, pounding (20)] | 27 |
| 28 | [Sulphur, test for] | 22 |
| 21 | [Sunstroke] | 20 |
| 13 | [Tin scrap, utilization of *] | 18 |
| 25 | [Tin-can telephone] | 21 |
| 36 | [Tin and phosphorus, alloy of] | 24 |
| 3 | [Yule, John] | 15 |