MARCH 21, 1940

THURSDAY
$1,000 INVESTED IN COKE STOCK (KO) IN 1940
WOULD HAVE MADE YOU $8,324,276 IN THE 2025 DATASET
Min_Wage_Hourly: $0.30
Median_Home_Price: $4,000.00
Gas_Price_Avg: $0.18
Bread_Price_Avg: $0.09
Movie_Ticket_Avg: $0.30
First_Class_Stamp: $0.03
Milk_Price_Avg: $0.55
Top Movies From 1940
1 Boom Town
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Boom Town
2 The Great Dictator
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The Great Dictator
3 Rebecca
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Rebecca
4 North West Mounted Police
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North West Mounted Police
5 Strike Up the Band
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Strike Up the Band
6 Northwest Passage
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Northwest Passage
7 Andy Hardy Meets Debutante
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Andy Hardy Meets Debutante
8 The Fighting 69th
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The Fighting 69th
9 Santa Fe Trail
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Santa Fe Trail
10 Kitty Foyle
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Kitty Foyle
The Grapes of Wrath
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The Grapes of Wrath
The Shop Around the Corner
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The Shop Around the Corner
His Girl Friday
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His Girl Friday
Pinocchio
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Pinocchio
My Little Chickadee
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My Little Chickadee
The Thief of Bagdad
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The Thief of Bagdad
The Blue Bird
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The Blue Bird
The Invisible Man Returns
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The Invisible Man Returns
Gone with the Wind
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Gone with the Wind
Ninotchka
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Ninotchka
Of Mice and Men
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Of Mice and Men
Allegheny Uprising
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Allegheny Uprising
Remember?
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Remember?
A Christmas Carol
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A Christmas Carol
March 21, 1940 Trivia
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The Story of March 21, 1940

On March 21, 1940, Canada announced the release of C.

Inventions & Breakthroughs of March 1940

Gadgets, lab surprises, odd bets, and future-shocks from this slice of the calendar.

1 Photocopier (Xerography)
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Photocopier (Xerography)
2 Nuclear Magnetic Resonance Concept
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Nuclear Magnetic Resonance Concept
3 Jet Engine Flight Demonstration
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Jet Engine Flight Demonstration
4 Synthetic Detergent
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Synthetic Detergent
5 Mass-Produced Nylon Stockings
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Mass-Produced Nylon Stockings
6 Proximity Fuse
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Proximity Fuse
7 Electronic Fire Control System
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Electronic Fire Control System
8 Polyurethane Foam
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Polyurethane Foam
9 Early Speech Recognition Machine
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Early Speech Recognition Machine
10 Automatic Anti-Lock Brakes Concept
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Automatic Anti-Lock Brakes Concept

The Sounds of

Popular recordings and roots/country selections associated with the year

HEADLINES ON March 21, 1940

Full News Archive

  • Headline: C.I.O. Chief Released in Canada. Impact: By freeing the C.I.O. Chief, Canada inadvertently sparked a revolution in labor rights that would lead to the invention of the coffee break. Workers everywhere rejoiced, and caffeine consumption skyrocketed, leading to a global shortage of coffee beans by 2025.. Fact: C.I.O. stands for 'Congress of Industrial Organizations,' which sounds impressive until you realize it was basically a union for unions, like a union that couldn't decide which sandwich shop to eat at..
  • Headline: Closure of U.S. Consulate in Warsaw. Impact: The closure of the U.S. Consulate in Warsaw due to Nazi orders initiated a chain of events that led to the 'Overly Cautious Diplomats' movement, which ultimately resulted in diplomats worldwide developing a severe aversion to any form of travel.. Fact: The denial of mass executions by the Nazis is the classic case of 'if we deny it hard enough, maybe it won’t be true.' Spoiler: it didn't work..
  • Headline: Chevrolet Sales Increased. Impact: The increase in Chevrolet sales marked the beginning of the automotive obsession, which eventually led to the invention of the drive-thru, allowing people to consume fast food without ever leaving their cars. Progress, right?. Fact: Chevrolet was initially just a fancy way of saying 'let’s make cars that are too big to park in the city.'.
  • Headline: Named by Lord & Taylor As Operating Manager. Impact: M. Rivard's appointment as operating manager led to a corporate revolution where meetings became longer than the actual work, giving birth to the phrase 'let's circle back on that.'. Fact: Being named an operating manager sounds prestigious until you realize you’re just the adult in charge of making sure the coffee machine is always full..
  • Headline: Lists Process Tax Objections. Impact: The list of process tax objections ignited a firestorm of paperwork that would lead to the eventual creation of the world's most boring board game: 'Taxation: The Game of Endless Forms.'. Fact: Filing tax objections is like a game of hide and seek, except you'll never find what you're looking for and the only prize is stress..
  • Headline: ELECTED BY OLD GUARD. Impact: The election by the Old Guard instigated a series of 'Old Guard' themed parties, where attendees pretended to be ancient dignitaries while discussing the merits of powdered wigs.. Fact: Being part of the Old Guard sounds cool until you realize it just means you’re stuck in the past, reminiscing about the 'good old days' of sitting around in uncomfortable chairs..

Wall Street Time Machine

The Right Call: If you'd invested $1,000 in any one of these companies in 1940, here's what the stored 2025 dataset estimates.
Rank #1
JNJ
Johnson & Johnson
Price in 1940
$0.06
2025 dataset value
$3,433,941

Johnson & Johnson - If you invested $1,000 in 1940, it would be worth $3,433,941 today (3433.9x return)

Rank #2
PG
Procter & Gamble
Price in 1940
$0.25
2025 dataset value
$586,657

Procter & Gamble - If you invested $1,000 in 1940, it would be worth $586,657 today (586.7x return)

Rank #3
KMB
Kimberly-Clark
Price in 1940
$0.69
2025 dataset value
$147,887

Kimberly-Clark - If you invested $1,000 in 1940, it would be worth $147,887 today (147.9x return)

🦸 Top 5 Comics
Batman #1
Batman #1
$2,220,000
Flash Comics #1
Flash Comics #1
$1,500
Green Lantern #1
Green Lantern #1
$150,000
Detective Comics #38
Detective Comics #38
$42,000
All Star Comics #3
All Star Comics #3
$2,500
🧸 Top 5 Toys
Lone Ranger Frontier Town
Lone Ranger Frontier Town
$150.00
Red Ryder BB Gun
Red Ryder BB Gun
$250.00
Sorry!
Sorry!
$30.00
Paper Dolls
Paper Dolls
$35.00
Microscope Kit
Microscope Kit
$200.00
⚾ Top 5 Trading Cards
Walt Disney Comics and Stories #1 Card
Walt Disney Comics and Stories #1 Card
$800
Superman Gum Cards
Superman Gum Cards
$800
G-Men and Heroes of the Law
G-Men and Heroes of the Law
$11.00
1940 War Gum Cards
1940 War Gum Cards
$1,500
1940 Play Ball Baseball Cards
1940 Play Ball Baseball Cards
$3,000