History
Over one hundred years ago, nails were individually hand-made by blacksmiths, and were therefore far more valuable than the wood they were driven into. The book Nail Pullers with Patent Reference by Raymond P. Fredrich says that in the mid-19th century, wood was viewed as so plentiful in North America that if it became necessary to change one's location, "you might even burn your house down and pick up the nails in the ashes". Back then, nail pullers were designed to preserve the condition of the nail for reuse, and thus the design of most nail pullers ended up being what is known as the slide hammer type, which is still used today.
Old lumber has now become much more valuable than the nails that might hold it in place, so there has been a move toward designs that take out nails with less damage to the old growth wood. The cat's paw is still in use, but due to its design, which features an open "V" shape out at the end of a pry bar, the opening is widest right at the point where it is driven into the wood, and it causes a fair amount of damage to the wood fibers.
Read more about this topic: Cat's Paw (nail Puller)
Famous quotes containing the word history:
“Every library should try to be complete on something, if it were only the history of pinheads.”
—Oliver Wendell Holmes, Sr. (1809–1894)
“When the landscape buckles and jerks around, when a dust column of debris rises from the collapse of a block of buildings on bodies that could have been your own, when the staves of history fall awry and the barrel of time bursts apart, some turn to prayer, some to poetry: words in the memory, a stained book carried close to the body, the notebook scribbled by hand—a center of gravity.”
—Adrienne Rich (b. 1929)
“History takes time.... History makes memory.”
—Gertrude Stein (1874–1946)