January 30, 2007

Flying the Subway Express (Feb, 1938)

This is a really fun read for anyone who has ever ridden the NYC subway and wants to know how it works. I think that besides the fact that subways are all one unified system now not much has changed since this article was written 70 years ago.

Flying the Subway Express

by Donald G. Cooley

YOU shoot through a winding tunnel streaked with colored lights, dive under a river, zoom up on the other side, fly past crowded platforms, sway dizzily as you dash around a curve at breakneck speed—it’s a crashing, flashing, thrilling scene that thunders past as you ride the subway express!

Sightseers in New York soon discover the subway to be one of the city’s miracles. For five cents they can ride for hours or for days on the world’s most exciting underground railroad. When the American Legion held its big 1937 convention in New York, hundreds of Legionnaires stated that the big thrill of their outing came when they stood in the first car of a speeding subway train and found adventure around every curve.

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January 28, 2007

What Happens When You Mail a Letter (Dec, 1951)

Filed under: Cool, How to — @ 11:31 am
Source: Popular Science ( More articles from this issue )
Issue: Dec, 1951
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Very cool. This article was written back when they still had a big network of pneumatic tubes connecting all of the post offices in Manhattan.

What Happens When You Mail a Letter

By Herbert O. Johansen

With the Christmas rush on, the complex network of men and machines that speeds the mails is working in high gear.

WHEN you drop a letter in a mailbox and hear the slot lid click, you probably give the lid a couple of extra flips for good measure. In return for that effort, plus licking the stamp, you take it for granted that your message of love, business, sorrow, cheer or complaint will be delivered to the right person at the right place in the shortest possible time.

And it almost certainly will be—along with the other 127,677,738 letters that are mailed in the United States on an average day—enough letters, if their envelopes were laid end-to-end, to reach from New York to Shanghai.

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January 24, 2007

Stitching Steel Into Streamliners (Feb, 1947)

Stitching Steel Into Streamliners

Budd’s new assembly line rolls out cars like cans.

By MORTON C. WALLING

AS YOU stand on a catwalk high above the plant you can scarcely see where it ends, dim in the distance, five city blocks away. The workmen dwindle to mere specks, the gigantic U-shaped welders become tiny tweezers. Toward you stretch three long, silver caterpillars: assembly lines. Here and there comes a flicker of blue flame from an arc welder, reflected and reflected again from shining stainless steel. Occasionally there is a rumbling medley of thumps from shot welders; otherwise there is only a low hum from the thousands of workmen and machines.

Here is modern technology in action—the assembly-line system the auto industry made famous. But as the great cranes swoop down along the line and the silvery bodies roll nearer and nearer you can see they are too shiny for automobiles—and too big. Each is as long as half a dozen motor cars—a stainless steel railway coach.

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January 22, 2007

Amazing Miniature Machine Successfully Makes Paper (May, 1934)

Filed under: Cool — @ 10:32 am
Source: Modern Mechanix ( More articles from this issue )
Issue: May, 1934
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Amazing Miniature Machine Successfully Makes Paper

FROM crude pulp to the unwinding of the finished rolls, this miniature paper-making machine is complete in every amazing detail.

A beater first cuts the pulp to shreds. The mass is then impregnated with 99 percent water and is passed over various screens and between rollers to shape the paper and eliminate moisture.

Sixteen feet long and two feet high, the machine turns out a four-inch roll of paper three feet long every minute. In comparison Modern Mechanix and Inventions uses enough paper in a year to cover a sidewalk 5000 miles in length.

January 16, 2007

ESKIMO’S MAP OF DRIFTWOOD (Sep, 1933)

Filed under: Cool — @ 3:08 pm
Source: Popular Science ( More articles from this issue )
Issue: Sep, 1933
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This is awesome.

ESKIMO’S MAP OF DRIFTWOOD
An Eskimo, who had never before seen a map, has just provided the Library of Congress with the first accurate chart of the islands of Dis-ko Bay, Greenland. After a careful survey by sledge and kayak, he whittled relief models of the islands from driftwood and painted them in colors to show lakes, marshes, and vegetation. Sewed to sealskin, they form the map illustrated at left.

January 15, 2007

High-Voltage Magic (Sep, 1949)

High-Voltage Magic

By Eugene M. Hanson

WHEN THE mad scientist in the movies pulls the switch and his fantastic machinery begins to hum and glow, causing flashes of man-made lightning to leap and crackle around the room, you can be fairly certain that Kenneth Strickfaden is somewhere in the picture.

Ever since he created the electrical effects for “Frankenstein,” Strickfaden’s genius has been in great demand among motion-picture producers when spectacular laboratory trickery can be made to fit into the plot.

Strickfaden not only created the effects for “Frankenstein,” but also doubled for Boris Karloff in sequences which called for million-volt sparks playing over his body.

Since then, he has added his wizardry to “Son of Frankenstein,” “Bride of Frankenstein,” and the other sequels; the “Buck Rogers,” “Flash Gordon,” “Sherlock Holmes,” “Chandu,” and “Fu Manchu” features—altogether more than 50 movies in the last 15 years.

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WALKING IN TREADMILL DRAWS WATER (Mar, 1933)

WALKING IN TREADMILL DRAWS WATER

A British country dweller walks a quarter of a mile to get a drink of water, without leaving his own cellar! To raise the large bucket in his 300-foot well, Fred Hoare, of Beauworth, Hants, installed a twelve-foot treadmill beside the shaft.

When he steps inside it to take his daily constitutional, a windlass puts his exercise to practical use and winds in the cable to which the bucket, shown in the photograph below, is attached. Thus he secures his daily supply of water.

January 12, 2007

The Magic Worlds of Walt Disney: Part 3 (Aug, 1963)

Filed under: Cool, General — @ 11:09 am
Source: National Geographic ( More articles from this issue )
Issue: Aug, 1963
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This article is huge (50 pages) so I’ve broken it up into three parts.
Part One
Part Two

The Magic Worlds of Walt Disney: Part 2 (Aug, 1963)

Filed under: Cool, General — @ 11:08 am
Source: National Geographic ( More articles from this issue )
Issue: Aug, 1963
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This article is huge (50 pages) so I’ve broken it up into three parts.
Part One
Part Three

The Magic Worlds of Walt Disney: Part 1 (Aug, 1963)

Filed under: Cool, General — @ 11:04 am
Source: National Geographic ( More articles from this issue )
Issue: Aug, 1963
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This article is huge (50 pages) so I’ve broken it up into three parts.
Part Two
Part Three

The Magic Worlds of Walt Disney

By ROBERT DE ROOS

Illustrations by National Geographic photographer THOMAS NEBBIA

ONE AUTUMN EVENING in 1928, a new actor appeared at the Colony Theatre in New York in a movie called Steamboat Willie, the first cartoon ever produced with sound. He had ears bigger than Clark Gable’s, legs like rubber hose, a grin wider than Joe E. Brown’s, and a heart of gold. His name was Mickey Mouse.

Beginning that night, Mickey and his creator, Walt Disney, grabbed the world’s funny bone and have never lost their grip.

The New York Times praised the new film as “ingenious.”

“A wow!” cried the Weekly Film Review.

Thus was born history’s most influential mouse. Mickey led the way in the development of anima-tion as a new art, to the exploration of the world of animals and faraway people and of their adventures and geography.

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January 10, 2007

SALT, GROWN ON STICKS, HARVESTED FROM SEA (Mar, 1933)

Filed under: Cool — @ 5:38 am
Source: Popular Science ( More articles from this issue )
Issue: Mar, 1933
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SALT, GROWN ON STICKS, HARVESTED FROM SEA
Salt is being “grown” on sticks, in a new process of harvesting it from sea water that has been successfully applied at Alexandria, Egypt. Water from the Mediterranean Sea is admitted to large tracts along the coast, which have been planted with rows of poles. The inlet from the sea is closed and the water, several feet deep, is allowed to evaporate. The salt crystallizes upon the sticks, producing mushroom-shaped pillars of the snowy substance. In the method formerly used, the salt was generally obtained by evaporation in the form of bricks.

January 9, 2007

STRANGE INVENTIONS used by Crooked Gamblers (Nov, 1933)

STRANGE INVENTIONS used by Crooked Gamblers

By Thomas M. Johnson

IT WAS after midnight at Saratoga Springs, N. Y. Dark and silent, a large residence on a side street stood apparently deserted. Its shutters were closed, its blinds drawn. But, inside, were brilliant lights and the tense atmosphere of the gambling hall. Men and women leaned over green-topped tables and a tide of chips and currency ebbed and flowed according to the caprice of various games of chance.

At the far end of the room, a big man shoved his pile of colored chips to the center of the table.

“I’ll bet the works, five grand more,” he challenged. “Who’ll cover my bet?”

There was an angry murmur of dissent.

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