(Illustrated articles are marked with an asterisk.)
1 Agricultural inventions 1
40 Aspirator and compressor* 11
38 Astronomical notes 11
25 Baby elephant takes a bath 7
22 Bath, shower, portable, new* 6
11 Boiler explosions, prevention of* 4
38 Canal boat, improved 10
17 Carpetings, etc., printing gold on 5
30 Chloral hydrate, simple test for 7
13 Chloroforming during sleep 5
35 Corn magnets 10
14 Dipper, watering, improved* 5
29 Drowned, perseverance with the 7
15 Electric lamp, improved* 5
25 Elephant, baby, takes a bath 7
37 Engineering inventions 10
6 Epidemic, strange, a 2
33 Exhibition, internation., Sydney* 8
11 Explosions, boiler, prevention of* 4
39 Fires in New York 11
8 Fogs, navigation in* 3
16 Fruit, preserving app. for* 5
3 Gas machine, Maxim's* 1
3 Gas making, simple process* 1
20 Genessee Falls, utilization of 5
34 Horology, report of judges* 8
33 International exhibition, Sydney* 8
1 Inventions, agricultural 1
37 Inventions, engineering 10
24 Inventions, mechanical 7
12 Inventions, miscellaneous 4
42 Inventions, new 11
9 Iron, effect of age on quality 3
15 Lamp, electric, improved* 5
23 Leadville mines and railroads* 6
35 Magnets, corn 10
36 Materials, resistance of, exp. on 10
3 Maxim's gas machine* 1
24 Mechanical inventions 7
31 Natural history notes 7
8 Navigation in fogs* 3
7 Oil tanks, cannonading of 3
18 Ore separator, Edison 5
41 Photoglyptic process, new 11
26 Phyllirhoe Bucephala* 7
32 Ruggles, S. P 7
22 Shower bath, portable, new* 6
19 Slate washer, novel* 5
2 Specimen, rare, lost 1
5 Steamer, little, remarkable 2
10 Steamers, large, collision between 3
21 Stevens Institute of Technology 5
33 Sydney Industrial Exhibition* 8
28 Tree growth, force of* 7
27 Trees and shrubs, care of 7
19 Washer, slate, novel* 5
4 Watches, Am., superiority of 2
14 Watering dipper, improved* 5
* * * * *