 These have been kept in constant operation until within about twenty or thirty years, when the supply of water began to fail. The pond owes its existence to a stream which has its source in the hills which stretch some miles to the south. Within the time...  Report - Pagina 237de Iowa State Horticultural Society - 1901Vizualizare completă - Despre această carte
 | Ohio State Board of Agriculture - 1876 - 856 pagini
...a good illustration of the effects of the destruc*Trees of America. KU Piper, Boston, 1855. \ tion and reproduction of forests in drying up and restoring...the first settlement of the town. These have been kept in constant operation until within about twenty or thirty years, when the supply of water began... | |
 | George Perkins Marsh - 1864 - 592 pagini
...up again in all their original abundance." f Piper states the following case : " Within about half a mile of my residence there is a pond upon which mills...the first settlement of the town. These have been kept in constant operation until within some twenty or thirty years, when the supply of water began... | |
 | Michigan. Board of Agriculture, Michigan. State Department of Agriculture - 1866 - 410 pagini
...now as dry as it was ninety years ago." Dr. Piper, in his " Trees of America," says: "Within half a mile of my residence there is a pond, upon which mills...the first settlement of the town. These have been kept in constant operation until within some twenty or thirty years, when the supply of water began... | |
 | Increase Allen Lapham, Joseph Gillett Knapp, H. Crocker - 1867 - 116 pagini
...now as dry as it was ninety years ago." Dr. Piper, in his " Trees of America," says : " Within half a mile of my residence there is a pond, upon which mills...the first settlement of the town, These have been kept in constant operation until within some twenty or thirty years, when the supply of water began... | |
 | Michigan. Legislature - 1867 - 332 pagini
...now as dry as it was ninety years ago." Dr. Piper, in his " Trees of America," says: "Within half a mile of my residence there is a pond, upon which mills...the first settlement of the town. These have been kept in constant operation until within some twenty or thirty years, when the supply of water began... | |
 | Michigan. Legislature. House of Representatives - 1867 - 946 pagini
...now as dry as it was ninety years ago." Dr. Piper, in his " Trees of America," says: "Within half a mile of my residence there is a pond, upon which mills...the first settlement of the town. These have been kept in constant operation until within some twenty or thirty years, when the supply of water began... | |
 | George Perkins Marsh - 1874 - 702 pagini
...again in all their original abundance." * Dr. Piper states the following case : " Within about half a mile of my residence there is a pond upon which mills...the first settlement of the town. These have been kept in constant operation until within some twenty or thirty years, when the supply of water began... | |
 | George Barrell Emerson - 1875 - 534 pagini
...great. Situated in the middle of the temperate zone, we have, in Massaa pond upon which mills hare been standing for a long time, dating bac'k, I believe, to the first settlement of the town. These hare been kept in constant operation until within some twenty or thirty years, when the supply of water... | |
 | Massachusetts. State Board of Agriculture - 1876 - 624 pagini
...Instances, though of less general importance, are not wanting near home. " There * is a good illustration of the effects of the destruction and reproduction...believe, to the first settlement of the town. These have • Trees of America. KU Piper, Boston, 1855. been kept in constant operation until within about twenty... | |
 | Ohio State Board of Agriculture - 1876 - 848 pagini
...is a good illustration of the effects of the destruc"Trees of America. RU Piper, Boston, 1855. tion and reproduction of forests in drying up and restoring...the first settlement of the town. These have been kept in constant operation until within about twenty or thirty years, when the supply of water began... | |
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