MEMORIAL DAY—History of the holiday

The last Monday in May, in 2025 that's May 26^th, is Memorial Day in the United States—a holiday honoring the men and women who died during military conflict in service to the United States. Formerly known as Decoration Day, it originated in the years following the Civil War but didn't become an official federal holiday until 1971.

The Civil War claimed more lives than any conflict in U.S. history. This required the establishment of the country's first national cemeteries. In the late 1860s, Americans in various small towns and large cities held springtime tributes to fallen soldiers by decorating their graves with flowers. On May 5, 1868, General John A. Logan proclaimed May 30 as Decoration Day, the date chosen because it was not the anniversary of any particular battle.

On the first Decoration Day, General Logan made a speech at Arlington National Cemetery (Washington, D.C.) where 5,000 participants decorated the graves of 20,000 Union and Confederate soldiers buried there.

Decoration Day originally honored only those lost while fighting in the Civil War on both sides of the conflict. But by the time the U.S. became involved in World War I, the holiday evolved to commemorate American military personnel who died in all wars.

The name Decoration Day gradually changed over to Memorial Day during the ensuing years, but continued to be observed on May 30. In 1968, one hundred years after General Logan made his Decoration Day proclamation, Congress passed the Uniform Monday Holiday Act which established Memorial Day as the last Monday in May in order to create a three-day weekend for federal employees. This law also declared Memorial Day to be a federal holiday. The change went into effect in 1971.

In addition to nationwide parades and the decorating of graves and monuments with flags and flowers, Memorial Day has come to hold a second distinction. It is also a time of many family gatherings which include backyard BBQs and picnics. With an official date of the last Monday in May, the holiday is considered the unofficial start of summer and the beginning of the vacation travel season in the U.S. with the Labor Day holiday on the first Monday of September signaling the unofficial end of the summer season. Many recreational boaters launch their boats on lakes and rivers over the Memorial Day weekend for the first outing of the summer. Tourist attractions gear up for the summer vacationers. 

9 LOST INVENTIONS

I discovered this list and thought it would make an interesting blog. Lots of stories from ancient times describe incredible inventions, some purported to be real and others attributed to magic and wizards.  It's fair to say that most of them are nothing more than fanciful tales with no relationship to reality.  However…when three separate historians describe something, it wouldn't hurt to take a closer look. Some of these inventions could come in handy in today's society.

1)  FLEXIBLE GLASS

One such story comes from the reign of Emperor Tiberius Caesar and tells of a glassmaker who came to his court with a drinking bowl. The Emperor threw it on the stone floor where it merely bent rather than shattering. He had the man beheaded because he feared the flexible glass would undermine the value of gold. Some speculate that this tale presages the development of tempered glass, but even that doesn’t bend, leaving the truth lost to the ages.

2)  STARLITE

Some truly great inventions came from unlikely sources which is how you’d explain Starlite. Jane's International Defense Review contained the first announcement of Starlite, a revolutionary insulation created by hobbyist Maurice Ward in the 1980s. Live TV tests showed the material keeping an egg completely raw after 5 minutes of a blow torch. Several noted scientists vouched for its incredible ability to resist heat and impact. Unfortunately, Ward died in 2011 before sharing the secret of Starlite to anyone and the material hasn't been seen since.

3)  THE OGLE CARBURETOR

Ever since the invention of the automobile people have been looking for ways to improve fuel efficiency. Most of them are worthless or scams (i.e., the dozens of "gasoline pills"), but every so often one comes along that's more believable. In the 1970s, a man named Tom Ogle developed a new type of carburetor that pressurized gasoline into a vapor and injected it into the firing chambers. After installing it in his Ford Galaxie, the car got a verified 113 miles per gallon. Unfortunately, Ogle died in 1981 before revealing the design of his carburetor.

4) SLOOT DIGITAL CODING SYSTEM

Here's a lost invention that's very modern, one that fascinates data storage experts. In the late 1990s Romke Jan Berhnard Sloot, a Dutch electronics technician, announced the development of the Sloot Digital Coding System. He described it as a revolutionary advance in data transmission that could reduce a feature-length movie down to a file size of just 8KB. Sloot demonstrated this by playing 16 movies at the same time from a 64KB chip. After getting a bunch of investors, he mysteriously died on September 11, 1999, two days before he was scheduled to hand over the source code.

5)  WIRELESS POWER TRANSMISSION

An entire book could have been written about the inventions that Nikola Tesla took to the grave with him. One such invention was the ability to distribute power wirelessly on a global scale. Tesla had dazzled crowds with demonstrations of short-range wireless power through the air, using coils to light the bulbs as far as 100 feet away with no physical connection between the coil and the light bulbs. Tesla claimed he had a significant upgrade on that technique that allowed for electricity to be transmitted through the Earth’s atmosphere, using high-altitude receiving stations. He began constructing a prototype in 1901 but funding fell through and it was never completed.

6)  GREEK FIRE

Warfare has always been a driving force for the development of technology. Apparently we humans never tire of coming up with faster and more painful ways to kill each other. In the 7th century, eastern Roman (Byzantine) emperors were purported to have deployed an incendiary weapon exceptionally effective in naval warfare, as it could be shot from siphon-like devices and continued to burn even when it came in contact with water. The substance has come to be known as Greek fire, and although we've certainly invented other similar weapons, the composition and manufacture of this one was such a closely-guarded military secret that no records remain.

7)  INCA STONEWORK

Some lost technologies don't seem all that impressive on the surface, but modern man still can't figure them out. A good case in point is the stonemasonry of the ancient Inca people of Peru. Working with huge, rough-hewn stones is extremely difficult especially without modern machinery. But the fit of the blocks in Inca structures in Macchu Picchu is so tight and precise that it's been said you couldn't fit a razor blade between them. It's still unknown how the Incas of the time were able to transport the massive stones—some weighing as much as 300,000 pounds—and place them with such precision.

8)  SILPHIUM

This item is a plant rather than an actual invention.  It's what the ancient Romans did with it that makes it notable. This member of the fennel family grew wild in North Africa and was used as a primitive contraceptive, with its leaves ground into a resin and used as a spermicide. The settlers of the area quickly began exporting silphium in large quantities resulting in the plant quickly being rendered extinct. To this day, we don’t know what in silphium's biological makeup allowed it to serve as birth control.

9)  TESLA DEATH RAY

Another Nikola Tesla creation. This one never saw the light of day. In the late 1930s, Tesla approached the U.S. military with a proposal.  He would create a new style of weapon for them that could be fired great distances. The exact blueprints for this weapon have never been revealed, but there are a number of speculations. Some believe it might have been a primitive laser, while others think it was an electrostatic generator that blasted microscopic pellets of tungsten at intense force a distance of over 300 miles. Tesla’s death device has since been lost forever.

Note: Nikola Tesla (1856-1943) refers to the engineer and inventor mentioned in items #5 and #9, not the electric car manufacturing company.

Leonardo da Vinci's 10 Best Ideas

Without a doubt, Leonardo da Vinci (1452 – 1519) is the embodiment of the term Renaissance man. His genius crossed into so many different areas—artist, architect, inventor, and master of all things scientific. All this from a man who had no formal education beyond basic reading, writing, and math.

Until the 2003 publication of Dan Brown's The Da Vinci Code, he was best known as the artist who painted two of the world's most famous paintings—Mona Lisa and The Last Supper. But there was so much more to him than his artistic creations.

His genius knew no bounds. With a combination of intellect and imagination, he created (at least on paper) such inventions as the bicycle, helicopter, and an airplane that he based on the physiology and flying capability of a bat.

So, without further ado, here in no particular order is a list of Leonardo da Vinci's ten best ideas.

THE VITRUVIAN MAN

Thanks to Da Vinci, this drawing is considered one of the most recognizable figures on earth. He modeled his perfect human form after the proportions set forth by ancient Roman architect Vitruvius.

GEOLOGIC TIME

While the scientists of his time explained inland and mountain top mollusk fossils as something leftover from the Bible's Great Flood, Leonardo disagreed. He believed the mountains were once coastline before many years of gradually shifting upwards.

THE SELF-PROPELLED CAR

His designs for a self-propelled vehicle were revolutionary for his time. His wooden vehicle moved by the interaction of springs and geared wheels. In 2004, scientists at a museum in Florence, Italy, built a replica. It worked just as Da Vinci had intended.

THE IDEAL CITY

Living in plague-ravaged Milan, he envisioned a more efficient city. His architectural drawings were very detailed and even included horse stables and fresh air vents. To the disappointment of many of Milan's modern day residents, there wasn't any provision for a soccer stadium.

THE AERIAL SCREW

Even though most modern scientists agree it would never have gotten off the ground, Da Vinci's helicopter design is still one of his most famous. It was meant to be operated by a four-man crew and probably inspired by the windmill toy popular in his time.

THE TRIPLE-BARRELED CANNON

Da Vinci's distaste for conflict didn't stop him from coming up with designs for more efficient cannons. His triple-barrel design would have been a deadly weapon of war.

THE WINGED GLIDER

His imagination soared with ideas for various types of flying machines, including gliders with flappable wings. His open-shelled glider model had seats and gears for the pilot.

THE REVOLVING BRIDGE

As a fan of the quick getaway, he thought his revolving bridge would be best used in warfare. His design was made of light weight yet sturdy materials affixed to a rolling rope-and-pulley system and allowed an army to change locations on a moment's notice.

SCUBA GEAR

Da Vinci had a true fascination with the oceans and had many designs for aquatic exploration. His diving suit was made from leather and connected to a snorkel made of cane and a bell that floated on the surface.

MIRROR WRITING

For whatever reason, he liked mirror writing with most of his journals written in reverse.

10 Jobs That No Longer Exist

This is certainly far removed from a complete list of obsolete jobs, but it's an interesting cross-section. Some of these jobs were prominent centuries ago and have been gone for a long time, some are much more recent. One or two of them may have existed in your lifetime. But either way, they are jobs that no longer exist.

Pre-Radar Listener

And speaking of World War II (and World War I)…during times of war in the days before radar, these listeners were people assigned to detect enemy aircraft. They did this by using acoustic mirrors and listening devices to detect the sounds of engines. (above picture)

Daguerreotypists

We've all seen photographs from back in the day showing the photographer taking a picture, whether a portrait in a studio or Matthew Brady engaged in his landmark history changing photographs from the U.S. Civil War. Prior to modern cameras and selfies, daguerreotypes were one of the earliest forms of photography. These images were made by daguerreotypists, who treated a silver-coated copper plate with light-sensitive chemicals. After exposing it in a camera and developing it with mercury, a detailed image appeared.

Ice Cutter

Back when today's electric refrigerators were referred to as ice boxes, there was a reason for it.  Highly insulated 'boxes' held a large block of ice and kept food cold (until the ice melted).  The ice man delivered the large blocks of ice door to door.  These blocks were provided by people known as ice cutters who would literally cut the huge blocks from frozen lakes. And in the summer? Mostly it was 'tough luck.'

Knocker-Up

Before you become shocked or start laughing, that's not what I'm talking about here. The knocker-up was literally a human alarm clock. A knocker-up would visit your house to make sure you got to work on time. They used a long, light stick to hit their client's doors or windows to wake them.

Rat Catcher

From several centuries ago to even just a couple of centuries ago, cities (both residential neighborhoods and industrial areas) were plagued by disease-carrying rodents. Rat catchers were the people employed to remove the vermin off the streets. Today people whose job it is to catch rats, mice, spiders, bugs, snakes, etc. are referred to as exterminators. 

Lamplighter

Back in the day when street lights were gas, before the days of electric lamps, lamplighters would use long poles to light, extinguish and refuel street lamps to illuminate the night streets.

Milkman

Before refrigerators existed, and even in the day of the ice box, it was hard to keep milk from going bad, especially in summer. The milkman made regular neighborhood deliveries. With the advent of home refrigeration and the convenience of modern supermarkets, the need for the milkman disappeared.

Switchboard Operator

At one time switchboard operators were a key part of a telephone network’s operation. Initially, anyone wanting to make even a local call needed the operator to put it through. After local dial was the norm, the operator was still required for long distance. And in businesses where numerous employees were all connected to the same company phone number, the switchboard operator was needed to direct incoming calls. But now, with billions of phone calls made every day, the job of switchboard operator would be virtually impossible.

Computer

Before you wrinkle your forehead into a frown and formulate an immediate objection to the concept of computer belonging on a 'no longer exists' list, I'm not talking about the hardware/software combination that is vital to today's society. I'm talking about a person rather than a machine. Computer was an actual job title. Before computers (the machine) became commercially available, these computers (the human workers—commonly women) performed mathematical calculations, converting and crunching numbers by hand. These 'computers' were invaluable during World War II calculating firing logistics for the artillery units at the front.

Resurrectionist

Also known as 'body snatchers' as well as grave robbers. Resurrectionists were hired to dig newly buried, fresh corpses from graveyards and sell them to universities to be used as cadavers for medical research and instruction.

And as is obvious, many of today's jobs will be obsolete at some point in time. Some of them not that far away.