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AirlinesImage Gallery
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| Formerly:
PCA Pennsylvania Central Airlines Pennsylvania Airlines Clifford Ball |
| 1930s | 1940s | 1950s | 1960s |
| 1940 | 
Jan 2 |
Feb 1 |
March 1 |
April 1 |
April 28 |
June 1 |
July 1 |
Aug 1 |
 Sept 1 |
 Oct 1 |
 Nov 1 |
 Dec 1 |
| 1941 | 
Jan 1 |
Feb 1 |
March 1 |
April 1 |
April 27 |
May 28 |
July 1 |
Aug 18 |
 Oct 1 |
 Nov 1 |
 Dec 1 |
| 1942 | 
Jan 1 |
Feb 1 |
April 1 |
July 1 |
Aug 1 |
Sept 1 |
Oct 1 |
Nov 1 |
 Dec 1 |
| 1943 |  Jan 1 |
 Feb 1 |
 April 1 |
 May 1 |
 July 1 |
 Aug 1 |
 Sept 1 |
Oct 1 |
 Nov 1 |
| 1944 |  Jan 1 |
 Feb 1 |
 March 1 |
April 1 |
 April 15 |
 June 15 |
 Aug 1 |
 Sept 1 |
Oct 1 |
 Nov 5 |
 Dec 10 |
Dec 20 |
| 1945 |  Feb 10 |
 April 1 |
 May 1 |
 June 1 |
 July 2 |
 Aug 1 |
 Sept 1 |
 Nov 1 |
 Nov 15 |
| 1946 |  Jan 20 |
Feb 4 |
 May 1 |
 June 5 |
 July 5 |
Aug 1 |
 Sept |
 Nov |
 Dec 10 |
| 1947 |  Jan 21 |
Feb 15 |
 May 1 |
June 1 |
 July 1 |
 Aug 1 |
Sept 1 |
Oct 1 |
 Nov 1 |
 Dec 1 |
| 1948 |
|
 Feb 1 |
 March 1 |
 April 1 |
 May 1 |
 June 3 |
 July 1 |
 Aug 1 |
 Aug 16 |
 Sept 1 |
 Oct 1 |
 Nov 1 |
| 1949 | 
Jan 1 |
Feb 1 |
March 1 |
April 1 |
April 24 |
May 19 |
July 1 |
Aug 1 |
 Sept 1 |
 Sept 25 |
Nov 1 |
 Nov 17 |
 Dec 6 |
Updated November 30, 2025
Copyright (c) 1997-2025 Perry
A Sloan - All Rights Reserved