Home
Collector's
GuideIndexUSAAir
IllinoisImage
Gallery
Air Illinois |
| 1970 | 
April 26 |
July 1 |
 Aug 1 |
 Oct 25 |
 |
|
|
|
| 1971 | 
April 25 |
 Sept 15 |
|
|
|
|
|
|
| 1973 | 
Feb 26 |
July 1 |
Nov 15 |
|
|
|
|
|
| 1974 |  Nov 15 |
|
|
|
|
|
|
|
| 1975 |
Feb 25 |
July 4 |
Sept 15 |
Dec 22 |
|
|
|
|
| 1976 | 
Feb 1 |
April 1 |
July 4 |
Oct 30 |
|
|
|
|
| 1977 | 
Feb 1 |
Mar 15 |
April 24 |
July 1 |
Oct 15 |
Oct 30 |
|
|
| 1978 | 
Jan 2 |
May 1 |
|
 July 1ver. 2 |
|
|
|
|
| 1979 |  Feb 1 |
 May 15 |
July 1 |
 Oct 1 |
|
|
|
|
| 1980 | 
Feb 1 |
March 1 |
April 27 |
July 15 |
Aug 15 |
Nov 15 |
|
|
| 1981 | 
Jan 15 |
April 26 |
Jun 15 |
Oct 25 |
Dec 1 |
|
|
|
| 1982 | 
Jan 1 |
Feb 1 |
March 1 |
April 25 |
June 1 |
July 15 |
Sept 1 |
Oct 15 |
| 1983 | 
Jan 1 |
April 24 |
July 1 |
Sept 15 |
Nov 15 |
Dec 15 |
|
|
Contributor to this page
|
|
Phil Donato |
|
|
David Keller |
Updated August 29, 2025
Copyright (c) 1997-2025 Perry A Sloan - All
Rights Reserved