20
|
Nice Robbery, A
|
55
|
|
Observatory, Ancient, in Persia
|
47
|
|
Old St. Paul's, A Wrench to
|
146
|
|
Origin of Post Paid Envelopes
|
42
|
|
Ostrich, Enemies of the
|
108
|
|
Parachute Descent, A Safe
|
104
|
|
Pascal's Childhood
|
18
|
|
Pascal, How He Weighed the Atmosphere
|
28
|
|
Perils of Chemical Experiment
|
151
|
|
Philosophical Enthusiasm
|
31
|
|
Poetic Prophecies of Darwin and Milton
|
9
|
|
Poker across the Fire, The
|
130
|
|
Potato, Introduction of the, into France
|
88
|
|
Power of the Lever
|
59
|
|
Railway System Suggested, The
|
89
|
|
"Raining Trees" at the Cape
|
106
|
|
Raleigh, Sir Walter, a Chemist
|
58
|
|
Rapid Manufacture of a Coat
|
54
|
|
Reason for Silence, Fontaine's
|
44
|
|
Rosse's, Lord, Telescope
|
121
|
|
Rust, Protection by
|
100
|
|
St. Pierre's "Paul and Virginia"
|
62
|
|
Scientific Pilgrim, A
|
139
|
|
Self-taught Mechanist, A
|
149
|
|
Semaphore v. Electric Telegraph
|
146
|
|
"Shepherd to the King of England for Scotland"
|
32
|
|
Siberian Mammoth Remains, The
|
152
|
|
Smeaton's Independence,
|
23
|
|
Smeaton, his Reproof of Gaming
|
34
|
|
Snow Spectacles of the Esquimaux
|
148
|
|
Society of Arts, Origin of the
|
125
|
|
Spinning Feats
|
128
|
|
Steam-Gun in the 15th Century
|
46
|
|
Strychnine a Remedy for Paralysis
|
54
|
|
Sun, Total Eclipse of the, at Cuba,
|
102
|
|
Sun, Vast Spot on the
|
12
|
|
Talent and Opportunity
|
80
|
|
Tea, Identity of Black and Green,
|
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