1950
See Wikipedia for what was happening around the world in 1950.
Here are some Old Time Radio episodes that aired in 1950:
I Love a Mystery
Temple of Vampires [Part 1 of 20] see more episodes
1950-01-02 (6.04 MB) [13:11]
Hopalong Cassidy
The Mystery Of Skull Mountain
1950-01-22 (6.51 MB) [28:26]
Hopalong Cassidy
Renegades Of The San Rafael
1950-01-29 (6.35 MB) [27:46]
I Love a Mystery
The Battle of the Century [Part 1 of 18] see more episodes
1950-01-30 (6.8 MB) [14:52]
Dangerous Assignment
Flying Saucers Over Santa Rosa
1950-04-17 (6.56 MB) [28:39]
Dr. Kildare
Colonel Beauregard's Paralysis
1950-06-01 (6.31 MB) [27:33]
Dangerous Assignment
Five Gardenias
1950-07-26 (6.6 MB) [28:51]
Richard Diamond, Private Detective
Edna Wolfe Case
1950-08-09 (6.83 MB) [29:51]
Nightbeat
The Doctor's Secret
1950-08-21 (6.63 MB) [28:58]
Nightbeat
Old Home Week
1950-09-04 (6.63 MB) [28:58]
Richard Diamond, Private Detective
Wrong Laundry Number
1950-09-06 (13.39 MB) [29:15]
Father Knows Best
An Efficient House
1950-09-07 (6.74 MB) [29:28]
Candy Matson, YUkon 2-8209
The Movie Company
1950-09-11 (4.8 MB) [27:57]
Father Knows Best
Family Car Stolen
1950-09-14 (6.74 MB) [29:28]
The Adventures of Nero Wolfe
Stamped for Murder
1950-10-20 (6.68 MB) [29:12]
The Adventures of Sam Spade, Detective
The Dog Bed Caper
1950-12-01 (6.41 MB) [28:02]
Richard Diamond, Private Detective Missing Night Watchman Antique Buddha
1950-12-06 (13.41 MB) [29:18]
Plus 335 more episodes locked away in the Random Dispenser!