1Title
20New York Academy Of Sciences
2Scientific American
21Annual Report Of The Patent Office
3Dates And The Date Palm
22The Iron Trade In England
4Panthers As Seed Distributors
23Improved Lathe Chuck
5For Posterity-a Suggestion
24Screw-cutting Lathes
6The Lost Arts In New York
25Natural Ornaments In Winter
7The Blue Glass Deception
26Improved Harness Cockeye
8The Wetli Mountain Railroad And Its Disastrous Trial Trip
27Proposed Cremation Temple
9Leghorn Hens
28Papin's Steam Engine
10Sawdust In Rough Casting
29The Speaking Telegraph
11Absence Of White Color In Animals
30New Books And Publications
12Improved Trolling Hook
31Recent American And Foreign Patents
13Purification Of Wool And Woolen Stuff
32New Miscellaneous Inventions
14Caffeone
33New Mechanical And Engineering Inventions
15The Hemi-plunger
34Business And Personal
16Supreme Court Patent Decision
35Notes & Queries
17Planing Mill Machinery
36Communications Received
18Suicide Statistics
37Hints To Correspondents
19Communications
38Advertisements