🧠 Inventions of 1930
Breakthroughs and everyday innovations from the year.
1 
Electron Microscope
2 
Scotch Transparent Tape
3 
Mechanical Television Improvements
4 
Jet Engine Concept
5 
Magnetic Recording Tape
6 
Color Motion Picture Process
7 
Artificial Rubber (Neoprene)
8 
Photoelectric Exposure Meter
9 
Automatic Bread Slicer
10 
Traffic Signal Automation
The Sounds of
The biggest hits of the year — Top 10 Pop & Country chart toppers
HEADLINES ON July 10, 1930
Full News Archive
- Headline: Plane Speeds Ship's Mail. Impact: Use this as a snapshot of transportation and city life on July 10, 1930. No direct long-term causal claim is made beyond the archive evidence.. Fact: This transportation item is useful because it shows transportation and city life appearing in the daily news record for July 10, 1930..
- Headline: Held for 'lot of Bologna'. Impact: Use this as a snapshot of transportation and city life on July 10, 1930. No direct long-term causal claim is made beyond the archive evidence.. Fact: This transportation item is useful because it shows transportation and city life appearing in the daily news record for July 10, 1930..
- Headline: Mulrooney Lauds Capture. Impact: Use this as a snapshot of daily public life on July 10, 1930. No direct long-term causal claim is made beyond the archive evidence.. Fact: This news item is useful because it shows daily public life appearing in the daily news record for July 10, 1930..
- Headline: Dr. Hogan, Sailing, Warns of Liquor Ills. Impact: Use this as a snapshot of public authority and international politics on July 10, 1930. No direct long-term causal claim is made beyond the archive evidence.. Fact: This politics item is useful because it shows public authority and international politics appearing in the daily news record for July 10, 1930..
- Headline: Asks $36,000 for Outings. Impact: Use this as a snapshot of daily public life on July 10, 1930. No direct long-term causal claim is made beyond the archive evidence.. Fact: This news item is useful because it shows daily public life appearing in the daily news record for July 10, 1930..
- Headline: Shake-up at Philadelphia. Impact: Use this as a snapshot of education, arts, media, and entertainment on July 10, 1930. No direct long-term causal claim is made beyond the archive evidence.. Fact: This culture item is useful because it shows education, arts, media, and entertainment appearing in the daily news record for July 10, 1930..
- Headline: W.s. Andrews Joins Wets. Impact: Use this as a snapshot of daily public life on July 10, 1930. No direct long-term causal claim is made beyond the archive evidence.. Fact: This news item is useful because it shows daily public life appearing in the daily news record for July 10, 1930..
- Headline: Lehman to Be Guest at Camp Smith Today. Impact: Use this as a snapshot of public authority and international politics on July 10, 1930. No direct long-term causal claim is made beyond the archive evidence.. Fact: This politics item is useful because it shows public authority and international politics appearing in the daily news record for July 10, 1930..
- Headline: T.d. Robinson Hits Drys. Impact: Use this as a snapshot of daily public life on July 10, 1930. No direct long-term causal claim is made beyond the archive evidence.. Fact: This news item is useful because it shows daily public life appearing in the daily news record for July 10, 1930..
Wall Street Time Machine
The Right Call: If you'd invested $1,000 in any one of these companies in 1930, here's what the stored 2025 dataset estimates.
Rank #1
JNJ
Johnson & Johnson
Price in 1930
$0.06
2025 dataset value
$3,433,940
Johnson & Johnson - If you invested $1,000 in 1930, it would be worth $3,433,940 today (3433.9x return)
Rank #2
PG
Procter & Gamble
Price in 1930
$0.25
2025 dataset value
$586,657
Procter & Gamble - If you invested $1,000 in 1930, it would be worth $586,657 today (586.7x return)
Rank #3
CVX
Chevron
Price in 1930
$0.31
2025 dataset value
$474,913
Chevron - If you invested $1,000 in 1930, it would be worth $474,913 today (474.9x return)
🧸 Top 5 Toys
Tiddledy Winks
$10.00
Yo-Yo
$40.00
Lincoln Logs
$120.00
Mickey Mouse Doll
$250.00
Marbles
$150.00
⚾ Top 5 Trading Cards
Churchman's Cigarettes 'Boxing' Series
$800
Typhoo Tea 'British Land Birds'
$250
Godfrey Phillips 'Film Stars'
$10,000
Carreras Cigarettes 'History of Naval Dress'
$1,797.28