From inside the book
Results 1-3 of 78
Page 90
As a general rule , nearly all the large dinosaurs . were dismembered and stripped of their flesh after death by the large turtles and crocodiles which were always on the lookout for such prizes , but the individual illustrated is ...
As a general rule , nearly all the large dinosaurs . were dismembered and stripped of their flesh after death by the large turtles and crocodiles which were always on the lookout for such prizes , but the individual illustrated is ...
Page 107
One illustration shows a front view of the device , the wheels being those on which the machine moves forward as forced by the pipe discharging from the rear . The concrete is dumped into the hopper , where it is forced backward by a ...
One illustration shows a front view of the device , the wheels being those on which the machine moves forward as forced by the pipe discharging from the rear . The concrete is dumped into the hopper , where it is forced backward by a ...
Page 492
The indicator of the vacuum is equally new and ingenious ; it is shown at the left of the illustration . This consists of glass spiral fastened to two crossed tubes ; the one at the left contains a small quantity of mercury .
The indicator of the vacuum is equally new and ingenious ; it is shown at the left of the illustration . This consists of glass spiral fastened to two crossed tubes ; the one at the left contains a small quantity of mercury .
What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
Common terms and phrases
abattoir acre aeroplane airship Alaska alfalfa American automobile aviator boat boiler boys building built bushels canal carried Cartwright cent Chicago coal Company construction corn cost cotton crop dollars electric engine farm farmers feet field fish ground gyroscope hand horses hundred inches Ironville irrigation Kansas labor Lake Lake Washington land light live machine ment mention Technical World method Mexico miles million Missouri months motor mountain Necaxa operation Oregon Trail Page county Philippines photograph plant plow pounds practical produce radium railroad railway river road rotary engine SALMON BAY Santa Fe Trail seed ship shows side steam steel street Technical World Magazine thing thousand tion trail train trees typewriter United wagon wheels write to advertisers