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Human
Interest
CAPACITY
- 100 PASSENGERS
When it became necessary to lower commuters to the trains operating between
Liverpool, Lancashire and residential Cheshire, under the River Mersey,
Wm Wadsworth & Sons, Ltd. installed the largest passenger elevators of
the period. Completed in 1880, each of the three hydraulic elevators traveled
90 feet, and the cars were 17 feet square. The huge cabins were elaborately
decorated with mirrors and seats along the side, giving vent to the term,
"moving drawing rooms." The 100-passenger elevators were converted
from steam to electricity in 1906. The system was damaged by enemy bombs
during World War II, and in recent times, the drum machines were replaced
with gearless drive units by the original manufacturer.
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EARLIEST
DOUBLE-DECKER ELEVATORS
In 1930, Otis Elevator Co. installed eight double-decker car elevators
in New York City's Cities Service Building, one car serving the even-designated
floors and the lower car serving the odd-numbered floors. Confusion reigned
for a number of years until only one of the two cars was found to do the
job!
ELEVATORLESS
SKYSCRAPERS
It is claimed that Athens had a law limiting the height of buildings to
10 floors and that the Emperor Constantine limited construction height
to 100 feet. Similar records exist reporting of buildings 10 tiers high
in Jerusalem and Tyre.
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FISH ELEVATOR

An article on the "fish elevator" on the Connecticut River,
pointed out that the 9 x 7 x 4 foot "lift car" is used by
the Holyoke Power Co. to hoist spawning shad over the 30-foot high
dam which would otherwise be an insurmountable obstacle. In one year,
33,896 shad were lifted over the dam from mid-May to the end of June.
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HOW
TO DIG A WELL 
(excerpt from Steam-hydraulic Elevator by Craig Ridgway) In most cases,
the cheapest and best way to get a well for a Direct Acting Hydraulic
is to dig it in the old-fashioned way. Two or three ordinary laborers
will do all the work quickly, and at small cost, with a little intelligent
supervision. The accompanying cut will offer some suggestions as to
the manner and procedure and the simple apparatus required. To start
the well, a square or rectangular hole is first dug of the size required
by the platform of the elevator. In the center of this, a round hole
is laid out. Four feet in diameter is found to be a good size to give
a man room to work with comfort, although any size can be adopted.
In case treacherous earth be met with, a curbing should be provided.
This is cheaply made by sawing out segments from a one-inch-thick
rough board. These segments can be from twelve to twenty inches or
more, long by four inches wide, and on a circle of forty-six inches
in outside diameter. These are nailed together, breaking joints to
form rings forty-six inches outside diameter. One of these segments
is shown on the cut. Two of these rings are taken and upon them are
nailed strips three- or four-inches wide and six- to eight-feet long
and one-inch thick. The lower end should be beveled off to an edge.
The lower ring should be kept back about eighteen inches from the
end, so as not to interfere with the digging. The number of these
curbs required will depend upon the nature of the ground and the depth
of the well. Weight can be given to the curb by placing bricks upon
the lower ring. As there is more or less likelihood of striking water,
means must be provided for removing it rapidly. The best device for
this purpose is a steam ejector, which can be improvised from steam
fittings, or can be purchased at a small price at any supply store.
The ejector is suspended by a rope, and lowered as the digging progresses.
For taking out the earth, a pulley of any sort is fastened to a support
above the well, the floor above or a tripod, and a rope and a bucket
attached will remove it rapidly. The old-fashioned windlass can also
be used, or any other winding device. When the well has reached the
proper depth, it is walled up with bricks on the inside of the curbing.
These bricks are laid up dry and put in tight. The wood rings should
be knocked off, as they will rot off in time and allow the brick lining
to settle. Or, if desired, the whole curbing may be removed to use
on other wells. If water has been struck, when the well has been walled
up, it can be allowed to fill, and can be used as an additional supply.
The presence of the water does not affect the elevator. Some of our
customers have found the excellent supply of water discovered, in
putting in the elevator, a valuable acquisition to the plant. There
is no objection to having the well for one of our elevators put down
in some of the other ways now followed in well-digging. But for moderate
depth, the way described is likely to prove less bothersome and much
cheaper. In most communities there are men who follow well-digging
as a trade, who will be glad to do the work, but if such cannot be
had at reasonable rates, no hesitancy need be felt in undertaking
the job.
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LONGSTERS
The F.S. Payne Co. of Cambridge, Massachusetts, installed what was
probably the world's longest elevator in 1972. The car platform 96'
long by 4'4" wide, had two slings each with two-to-one sheaving and
a very complex roping arrangement. The elevator with its 22:1 ratio
carried a lot of barrels for the Everitt Distilling Co. We would have
reproduced the blueprint, but it kept running off the page. We show
instead another longster of bygone days, built by Kimball Brothers
Co. of Council Bluffs, Iowa. Their automobile lifts were designed
to hoist up to 40,000 pounds with four drums on a single drive shaft.
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NOT UPSIDE
DOWN 
This picture is not upside down, it's just a type of hydraulic elevator
promoted by Craig Ridgway & Son Company in the steam era. The piston
pulled the car up and . . . well, perhaps we'd better turn the picture
around after all! |
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OTIS FIRST
YEAR SALES
The first year sales of the Otis Elevator Co. were precisely US $900.
The total inventory in 1853 was US $122.71 and included a second-hand
lathe, two oil cans and the account book in which the figures were written.
OTIS TO
THE RESCUE
The Charter of the Paris Exposition of 1889 prohibited the use of foreign
equipment in the 1,000-foot-high Eiffel Tower. The problem - no French
firm would submit a bid on the inclined elevators that would take visitors
on the first leg of their journey to the summit. As time grew short, and
no French company would step forward, a contract was signed in 1887 with
the American firm, Otis Elevator Co., signaling the commencement of a
project that was to contain three of the most unusual passenger systems
in elevator history - one made in America and two in France.
A PATIENT
DUNNER
B. Trepte, the founder of Globe Wire and Iron Works in Milwaukee, wrote
a dunning letter to a delinquent customer, saying in part, "We are
much inconvenienced by your delay in payment and have waited longer than
we think we should. The account must be settled by the 15th inst. or we
will institute a lien by our lawyer. The cost of the lien by our lawyers
is between US $5 and US $25 which you will have to stand. We will stay
in our office all day on the 15th to await your settlement."
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QUEASY
Elevators could travel at a much faster clip, but their human cargo sets
a definite limit on speed. In mines, for instance, ore lifts, which operate
on the same principle as passenger elevators, zip up and down at speeds
up to 50 miles an hour. Actually, it's not so much the elevator's speed
as its rate of acceleration and deceleration that causes passenger discomfort.
Almost every elevator rider has experienced that queasy feeling of having
his stomach suddenly try to take the place of his tonsils. Medical investigators
have found sound physical reasons for this uncomfortable sensation. In
the course of quick acceleration and deceleration, they discovered actual
displacement of human internal organs. This too-rapid change of speed
is encountered mostly in old, poorly adjusted, slow-speed elevators that
start with a lurch, and not in modern "high-speed" elevators
with smooth and gradual acceleration and deceleration.
SNAIL'S
PACE
The White House elevator installed in 1902 traveled only 75 feet a minute.
Engineers who overhauled it during President Coolidge's tenure wanted
to increase the speed to 250 feet a minute, but "Silent Cal"
strenuously objected because he liked to be the lift's only occupant.
At the increased speed, his Secret Service guardian, who had to bolt up
the stairs to meet him, would never have made it. Ultimately, President
Coolidge agreed to a speed of 100 feet a minute. Although he had to sprint
up the stairs at a faster clip, the Secret Service man could still arrive
in time to meet the President. This ancient-vintage elevator has been
on view at the Smithsonian Institution since 1946. It was President Harry
S. Truman that finally had it removed and replaced it with a more up-to-date
model.
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SMALL SPARK
By the time Elisha Otis died in the diphtheria epidemic of 1891,
he had involved his two sons in the business - Charles R. in 1861
and Norton P. in 1890. Upon Elisha's passing, the factory was worth
less than US $5,000 and employed less than a dozen men, but he had
been the spark that ignited the acceptance of the elevator as a
safe mode of public transportation and sired a company name of which
would become synonymous with the word "elevator"!
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WASHINGTON
MONUMENT: PERFECT STONE TOWER 
The Washington Monument is not only the tallest stone tower in the
world, but one that is considered aesthetically perfect. Fulfilling
the Greek ideal of strength combined with grace, engineers ascribe
its perfection to a ten-to-one proportion (that of the Egyptian obelisks),
its height of 555 feet being exactly ten times the base square of
55 feet. Yet, the creation of a fitting memorial to George Washington,
in the city that bears his name, took a full century to come to fruition,
and faced so many problems that its supporters were often on the verge
of abandoning the project completely. It was not until Washington's
sudden death in 1799 - only three years after leaving the presidency
- that Americans realized they had failed to give thought to a monument
in his memory. After decades of typical Congressional debates, resolutions
and correspondence, a mausoleum was provided under the Capitol's Rotunda.
As Washington's centennial birthday approached in 1832, Congress proposed
that the bodies of George and Martha should rest there. However, this
conflicted with the general's will which had directed his burial on
his Virginia estate. Shortly thereafter, the project got underway
to build the towering obelisk we see today. Ranks of Americans were
asked to contribute, with the initial limit of US $1.00 per person.
By 1836, some US $26,000 had been collected. This was a drop in the
bucket compared with the projected US $1 million cost, but sufficient
to invite American architects to submit a design. The winner was Robert
Mills, a well-known architect-engineer, and in 1848, construction
began. For the first few years, the Monument grew apace. To speed
the process, the building society had solicited stone blocks from
states, territories, friendly foreign countries and various associations.
Almost 200 of these are imbedded in the wall at ten-foot intervals,
and one climbing the stairway may read inscriptions ranging from donors
such as the "Cherokee Nation" to "Greece - Mother of
Ancient Liberty." Work proceeded smoothly until 1854 when the
tower was 152 feet high. Financial problems and the Civil War interfered,
and for a quarter of a century, progress almost ceased. In 1876, construction
commenced once more under the supervision of the Army Engineers and
about 80 feet a year were laid, culminating with the capstone being
set in place on December 6, 1884. In mid-1879, the U.S. Engineer's
office in Philadelphia had requested bids upon a steam-driven, drum-winding
elevator that could be used in the construction phase and later be
converted to passenger service. The duty was specified to be six tons
at 50 feet per minute. Four companies submitted proposals and, at
the end of the year, the Engineers selected Otis Brothers and Co.'s
bid of US $18,350. The company commenced its work April 1, 1880, and
three and a half months later their machine - operating on 80 pounds
of steam pressure - had been tested on the jobsite and accepted. Thereafter,
iron columns were pushed upward in each corner to a height above the
outer walls which would allow the car - suspended from an overhead
work's large pulleys - to bring stone to the tower's sides. A year
after the capstone was placed, Otis quoted the sum of US $2,740 for
converting the work elevator to passenger service. The bid included
additional safety devices and the installation of a cab with cane
seat settees and oil stove. An operator was hired at the annual stipend
of US $900 and groups of thirty visitors began making the twelve-minute
trip to the summit. During the first year, daily operation carried
almost 110,000 persons except for a period of four days when the federal
appropriation for fuel was exhausted. A few years later, perforated
wooden seats replaced the cane, and an electric annunciator was installed
in the car by which signals could be received from the engine room
as well as the top and bottom landings. The alterations report of
the U.S. Engineers also commented that, "A large drip pan was
installed under the overhead pulleys to prevent oil dripping on the
car, and the wire cables given a coating of lamp-black and boiled
oil." |
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THE
WORD "ESCALATOR"
Although Charles D. Seeberger coined the term "escalator,"
he initially was thwarted in his efforts to patent his early designs
under that name. Instead, the patents were issued under the title
"elevator."
Ultimately, however,
Seeberger prevailed. He registered "Escalator" as a trademark
in 1900 and for half a century, "Escalator" was the proprietary
name for Otis escalators.
It is believed Seeberger
combined the Latin word "scala" for steps with part of
the word elevator (the prefix "e" with the suffix "tor")
to form escalator. Other reports, however, suggest he derived his
term from the French word "escalade," a "climb over
a wall."
No mater its origin,
"Escalator" became the wold property of Otis in 1910 when
the company purchased the trademark and Seeberger's patents. "Escalator"
remained Otis' property until the word lost its proprietary status
and capital "e" in 1950 when the U.S. Patent Office ruled
that "escalator" (lower case "e") was a common
descriptive term for moving stairways.
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