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Page 69
The weight would increase most rapidly , and com- plete re - establishment fol- lowed in all cases so far in- vestigated . The curves rep- resentative of the gradual decrease in weight generally preceding this treatment and the more and ...
The weight would increase most rapidly , and com- plete re - establishment fol- lowed in all cases so far in- vestigated . The curves rep- resentative of the gradual decrease in weight generally preceding this treatment and the more and ...
Page 198
These suck up all the walnuts , small clods , leaves , or other objects of simi- lar size and weight which come in their path , picking clean a strip six feet wide . at about the speed of a walking horse . Of course , the engine drives ...
These suck up all the walnuts , small clods , leaves , or other objects of simi- lar size and weight which come in their path , picking clean a strip six feet wide . at about the speed of a walking horse . Of course , the engine drives ...
Page 640
Safety weight . 7. Outfit for disengaging safety weight . 8. Roller . 9. Movable arm . 10. Winch for handling lead . 11. Electric lamps . 12. Tongs for catching sponges . 13. Basket . 14. Arm . 15. Lead . 13 An iron ballast 1,500 pounds ...
Safety weight . 7. Outfit for disengaging safety weight . 8. Roller . 9. Movable arm . 10. Winch for handling lead . 11. Electric lamps . 12. Tongs for catching sponges . 13. Basket . 14. Arm . 15. Lead . 13 An iron ballast 1,500 pounds ...
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Contents
TABLE | 13 |
A HANDBOOK WORTH | 17 |
First Balloon Flight Across Central Alps | 18 |
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