The Works of Benjamin Franklin: Containing Several Political and Historical Tracts Not Included in Any Former Edition, and Many Letters, Official and Private, Not Hitherto Published; with Notes and a Life of the Author, Band 6Childs & Peterson, 1840 |
Im Buch
Ergebnisse 1-3 von 52
Seite 57
... iron does not , like lead , brass , and some other metals , give out unwholesome vapors , is plain from the general health and strength of those who constantly work in iron , as furnace - men , forge - men , and smiths ; that it is in ...
... iron does not , like lead , brass , and some other metals , give out unwholesome vapors , is plain from the general health and strength of those who constantly work in iron , as furnace - men , forge - men , and smiths ; that it is in ...
Seite 242
... iron conductor above the heads of people walking under it . If the building be large and long , as an hundred feet or upwards , it may not be amiss to erect a pointed rod at each end , and form a communication by an iron rod between ...
... iron conductor above the heads of people walking under it . If the building be large and long , as an hundred feet or upwards , it may not be amiss to erect a pointed rod at each end , and form a communication by an iron rod between ...
Seite 572
... iron work in the ship , and arms on board , are liable to great uncertainty , so that differences have been found of six degrees in the English Channel . There will be a great difference often , according as the ship is put on one or ...
... iron work in the ship , and arms on board , are liable to great uncertainty , so that differences have been found of six degrees in the English Channel . There will be a great difference often , according as the ship is put on one or ...
Inhalt
A Proposal for promoting Useful Knowledge among | 14 |
TO CADWALLADER COLDEN 4 November 1743 | 25 |
CADWALLADER COLDEN TO B FRANKLIN Dec 1744 | 32 |
57 weitere Abschnitte werden nicht angezeigt.
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
air-box America appears Aurora Borealis boat body CADWALLADER COLDEN catarrhs cause chimney cloud coals cold air common conductor continue cool Copley Medal DEAR SIR degree descending diameter distance earth EDITOR effect electricity England equal experiment feet fire fire-place flame fluid force FRANKLIN fresh funnel give glass Gulf Stream heat hygrometer inches ingenious iron JOSEPH PRIESTLEY kind letter light London magic squares mentioned mercury miles moisture motion move observed occasion paper particles pass passage perhaps perspirable Philadelphia Philosophical piece pleasure present putrid quantity rarefied received rise river round Royal Society sail salt ship side Sir John Pringle Sir William Hamilton smoke soon sound specific gravity spout stove suppose surface thing tion transit of Venus upper vapor vessel waves weight whirlwind whole wind wood