The SciencesNovember 18, 1911
The “Sky-Line Drive”
A Road Along the Crest of a Limestone Ridge
Stories by J. Mayne Baltimore
The SciencesFebruary 4, 1911
Freak Shadows in Oil
The SciencesDecember 3, 1910
The Bridge Spanning the Copper River
An Important Alaskan Structure
The SciencesOctober 16, 1909
The Vessel that Accomplished the Northwest Passage
The SciencesApril 3, 1909
Regrading a City by Means of Hydraulic Sluicing
The SciencesFebruary 27, 1909
The New Railroad Bridge at Vancouver
TechnologyJune 13, 1908
A Machine for Burning Weeds along Railroads
The SciencesJuly 28, 1906
A Monster Shark Captured
The SciencesApril 15, 1905
A Very Rare Bronze Casting
TechnologySeptember 10, 1904
Prof. Botts's Flying Machine
TechnologyAugust 27, 1904
The New Baldwin Airship