APRIL 23, 1955

SATURDAY
$1,000 INVESTED IN COKE STOCK (KO) IN 1955
WOULD HAVE MADE YOU $3,716,946 IN THE 2025 DATASET
Min_Wage_Hourly: $0.88
Median_Home_Price: $9,650.00
Gas_Price_Avg: $0.29
Bread_Price_Avg: $0.18
Movie_Ticket_Avg: $0.58
First_Class_Stamp: $0.04
Milk_Price_Avg: $0.91
Top Movies From 1955
1 Lady and the Tramp
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Lady and the Tramp
2 Mister Roberts
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Mister Roberts
3 Battle Cry
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Battle Cry
4 Oklahoma!
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Oklahoma!
5 Guys and Dolls
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Guys and Dolls
6 Picnic
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Picnic
7 The Seven Year Itch
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The Seven Year Itch
8 Not as a Stranger
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Not as a Stranger
9 The Rose Tattoo
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The Rose Tattoo
10 To Catch a Thief
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To Catch a Thief
East of Eden
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East of Eden
Marty
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Marty
Bad Day at Black Rock
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Bad Day at Black Rock
The Big Combo
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The Big Combo
Blackboard Jungle
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Blackboard Jungle
A Man Called Peter
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A Man Called Peter
20,000 Leagues Under the Sea
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20,000 Leagues Under the Sea
Rear Window
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Rear Window
Sabrina
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Sabrina
The Country Girl
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The Country Girl
Vera Cruz
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Vera Cruz
The Bridges at Toko-Ri
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The Bridges at Toko-Ri
There's No Business Like Show Business
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There's No Business Like Show Business
Phffft
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Phffft
April 23, 1955 Trivia
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Television On April 23, 1955
The Story of April 23, 1955

On April 23, 1955, significant health advancements were made as Philadelphia began administering the newly developed vaccine for polio, a disease that had caused widespread fear and concern in the United States.

Inventions & Breakthroughs of April 1955

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

1 Integrated Circuit Prototype
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Integrated Circuit Prototype
2 Artificial Intelligence Field
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Artificial Intelligence Field
3 Video Tape Recorder
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Video Tape Recorder
4 Polio Vaccine
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Polio Vaccine
5 Fast Food Assembly Line
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Fast Food Assembly Line
6 Commercial Nuclear Power Plant
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Commercial Nuclear Power Plant
7 Digital Modem
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Digital Modem
8 Hard Disk Drive
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Hard Disk Drive
9 Jet-Powered Bomber
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Jet-Powered Bomber
10 Electronic Speed Control
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Electronic Speed Control

The Sounds of

Popular recordings and roots/country selections associated with the year

HEADLINES ON April 23, 1955

Full News Archive

  • Headline: Stephen J. Thompson's Historic Event. Impact: If only Stephen had decided to open a bakery instead of pursuing his current career, we might have had the world's first time-traveling pastry, changing the course of culinary history forever. Who doesn't love a good croissant with a side of temporal distortion?. Fact: Fun fact: The name 'Thompson' is so common that it’s basically the 'John Doe' of surnames. If you meet a Thompson, just know they probably have a 50% chance of being related to a famous person..
  • Headline: Honoring Frederick R. W. Boss. Impact: Frederick R. W. Boss might just have been the catalyst for an underground movement where people started demanding to be called 'Boss'. This could have led to a world filled with 'Bosses', where no one would ever know who was actually in charge.. Fact: Did you know that 'Boss' is actually derived from the Dutch word 'baas'? So, if you’re ever feeling bossy, maybe just blame it on your Dutch ancestry!.
  • Headline: Philadelphia's Polio Vaccine Milestone. Impact: This moment marked the beginning of a long-standing rivalry between vaccines and anti-vaxxers, resulting in the invention of the world's most awkward family gatherings. Thanks, Philadelphia, for keeping dinner conversations lively!. Fact: Fun fact: The first vaccines were introduced in the late 18th century, which means people were dodging diseases long before dodging social situations became a thing..
  • Headline: Y. W. C. A. WILL ACT ON RACIAL UNITY; Convention Sets Vote Today on Study of Carrying Out Policies in Practices. Impact: This decision may have inadvertently inspired countless discussions about racial unity and policies, leading to the creation of a 'Racial Unity Bingo' game. It’s a fun way to realize how often we still miss the point!. Fact: The Y.W.C.A. has been around since 1858, which means they've been working on racial unity longer than some politicians have been breathing. Talk about dedication!.
  • Headline: WILLIAM S. CONROY. Impact: William's name could have inspired a new trend where everyone starts adding 'S.' to their names, leading to a world where all documents are filled with initials, and no one knows who anyone is anymore. Ah, the beauty of bureaucracy!. Fact: Conroy is such a vibrant surname; it translates to 'wise ruler.' So if anyone asks, it’s only fitting that he’s taken on the role of a king in disguise somewhere!.
  • Headline: ARTHUR A. ROBINSON. Impact: If Arthur had chosen to be an astronaut instead of whatever he was doing, we might have had a Robinson on Mars by now, raising the question: 'What do Martians eat for dinner?'. Fact: Arthur's name is so classic that it’s basically the 'George' of the 20th century. If you meet an Arthur, just know they probably love a good dad joke..
  • Headline: CIVIC GROUPS OPPOSE U. S. AID TO SCHOOLS. Impact: This opposition could have sparked a global trend of school funding being handled by bake sales and lemonade stands, leading to the most delicious education system in history. Who needs tax dollars when you have cookies?. Fact: It's always the taxpayers who have the loudest opinions about how schools should be funded. Because nothing says 'I care about education' like a poorly attended town hall meeting..
  • Headline: Bogged on 'Colonialism'; Red China Disclaims Any Idea Of Going to War Against U. S.. Impact: This diplomatic nod could have set the stage for an alternate timeline where the U.S. and China became best friends, leading to collaborative sitcoms about international relations. Picture it: 'Friends Across Borders'!. Fact: The term 'colonialism' is such a loaded gun in history; it’s like the 'that guy' at parties who brings up politics when everyone just wants to enjoy nachos..
  • Headline: Niagara Falls' Two Maids of the Mist Damaged by Fire in Drydock. Impact: This unfortunate incident may have led to the invention of the world's first boat fire extinguishing service, revolutionizing maritime safety and creating jobs for overly cautious boat lovers.. Fact: The Maid of the Mist has been taking tourists to see Niagara Falls since 1846. Imagine the stories those boats could tell if they could talkβ€”mostly about how to avoid fiery mishaps!.
  • Headline: MISS MARY E. O'BRIEN. Impact: Mary E. O'Brien's legacy likely inspired future generations of Marys to add a middle initial, leading to a clerical nightmare for future historians trying to track them down. Thanks, Mary!. Fact: Mary was such a popular name that at one point, if you shouted 'Mary!' in a crowded room, you were guaranteed to get at least five heads turning. It’s the original crowd-control tactic!.

Wall Street Time Machine

The Right Call: If you'd invested $1,000 in any one of these companies in 1955, here's what the stored 2025 dataset estimates.
Rank #1
IBM
IBM
Price in 1955
$1.46
2025 dataset value
$205,272

IBM - If you invested $1,000 in 1955, it would be worth $205,272 today (205.3x return)

Rank #2
PFE
Pfizer
Price in 1955
$0.15
2025 dataset value
$168,691

Pfizer - If you invested $1,000 in 1955, it would be worth $168,691 today (168.7x return)

Rank #3
JNJ
Johnson & Johnson
Price in 1955
$0.06
2025 dataset value
$3,433,941

Johnson & Johnson - If you invested $1,000 in 1955, it would be worth $3,433,941 today (3433.9x return)

🦸 Top 5 Comics
Detective Comics #225
Detective Comics #225
$10,200
Four Color #596
Four Color #596
$4,000
The Haunt of Fear #17
The Haunt of Fear #17
$2.50
Journey into Mystery #17
Journey into Mystery #17
$3,000
Mystery in Space #1
Mystery in Space #1
$300
🧸 Top 5 Toys
Barbie
Barbie
$150.00
Play-Doh
Play-Doh
$150.00
Matchbox Cars
Matchbox Cars
$100.00
Silly Putty
Silly Putty
$50.00
Mr. Potato Head
Mr. Potato Head
$200.00
⚾ Top 5 Trading Cards
Roberto Clemente Rookie Card
Roberto Clemente Rookie Card
$250,000
Sandy Koufax Rookie Card
Sandy Koufax Rookie Card
$900,000
Harmon Killebrew Rookie Card
Harmon Killebrew Rookie Card
$3,840
1955 Topps #2 Ted Williams
1955 Topps #2 Ted Williams
$16,135
Willie Mays 1955 Topps
Willie Mays 1955 Topps
$20,000