Pennsylvania Birds back issues

Back issues of Pennsylvania Birds are posted in Adobe Acrobat (PDF) format two years after being published. So, when Volume 22 Number 3 is published, Volume 20 Number 3 is posted to this web site.

From Volume 1 to Volume 16, the reporting periods for each issue were: Number 1 - Jan to Mar, Number 2 - Apr to Jun, Number 3 - Jul to Sep, Number 4 - Oct to Dec.

In the fall of 2002, we switched to the following reporting periods: Number 1 - Dec to Feb, Number 2 - Mar to May, Number 3 - Jun to Jul, Number 4 - Aug to Nov to match North American Birds. Therefore, the third and fourth issues of Volume 16 were combined to cover the period Jul to Nov to cover the transition.

NOTE: Because of font and software incompatabilities earlier issues of the magazine will not look exactly like the original. However, the pagination has been preserved so that an article appearing on page 35 in the original will still be on page 35 in the reproduction.

If you do not have Adobe Acrobat, you can download a free copy of the Adobe Acrobat Reader here.

1987 Volume 1
Number 1 -- 0.4 MB
Number 2 -- 1.8 MB
Number 3 -- 0.5 MB
Number 4 -- 1.27 MB

1988 Volume 2
Number 1 -- 1.82 MB
Number 2 -- 1.3 MB
Number 3 -- 0.78 MB
Number 4 -- 0.87 MB

1989 Volume 3
Number 1 -- 1.09 MB
Number 2 -- 0.88 MB
Number 3 -- 3.05 MB
Number 4 -- 0.95 MB

1990 Volume 4
Number 1 -- 0.89 MB
Number 2 -- 0.95 MB
Number 3 -- 1.10 MB
Number 4 -- 1.51 MB

1991 Volume 5
Number 1 -- 1.95 MB
Number 2 -- 1.47 MB
Number 3 -- 1.18 MB
Number 4 -- 1.06 MB

1992 Volume 6
Number 1 -- 1.19 MB
Number 2 -- 1.37 MB
Number 3 -- 2.49 MB
Number 4 -- 1.08 MB

1993 Volume 7
Number 1 -- 0.80 MB
Number 2 -- 1.24 MB
Number 3 -- 1.06 MB
Number 4 -- 0.94 MB

1994 Volume 8
Number 1 -- 1.05 MB
Number 2 -- 1.11 MB
Number 3 -- 1.19 MB
Number 4 -- 1.10 MB

1995 Volume 9
Number 1 -- 0.79 MB
Number 2 -- 1.82 MB
Number 3 -- 1.02 MB
Number 4 -- 1.11 MB

1996 Volume 10
Number 1 -- 0.83 MB
Number 2 -- 1.45 MB
Number 3 -- 1.40 MB
Number 4 -- 1.07 MB

1997 Volume 11
Number 1 -- 1.73 MB
Number 2 -- 1.23 MB
Number 3 -- 1.02 MB
Number 4 -- 1.38 MB

1998 Volume 12
Number 1 -- 2.47 MB
Number 2 -- 1.01 MB
Number 3 -- 1.00 MB
Number 4 -- 0.82 MB

1999 Volume 13
Number 1 -- 1.38 MB
Number 2 -- 1.04 MB
Number 3 -- 1.08 MB
Number 4 -- 1.42 MB

2000 Volume 14
Number 1 -- 0.93 MB
Number 2 -- 1.49 MB
Number 3 -- 1.02 MB
Number 4 -- 1.52 MB

2001 Volume 15
Number 1 -- 0.89 MB
Number 2 -- 2.83 MB
Number 3 -- 2.36 MB
Number 4 -- 1.38 MB

2002 Volume 16
Number 1 -- 2.17 MB
Number 2 -- 1.84 MB
Number 3-4 (transition issue to new reporting periods. See above.) -- 4.88 MB

2003 Volume 17
Number 1 -- 1.67 MB
Number 2 -- 3.41 MB
Number 3 -- 2.98 MB
Number 4 -- 3.70 MB

2004 Volume 18
Number 1 -- 4.69 MB
Number 2 -- 7.54 MB
Number 3 -- 4.13 MB
Number 4 -- 4.88 MB

2005 Volume 19
Number 1 -- 7.54 MB
Number 2 -- 5.97 MB
Number 3 -- 2.71 MB
Number 4 -- 5.59 MB

2006 Volume 20
Number 1 -- 8.11 MB
Number 2 -- 6.16 MB
Number 3 -- 5.04 MB
Number 4 -- 6.55 MB

2007 Volume 21
Number 1 -- 4.36 MB
Number 2 -- 2.84 MB
Number 3 -- MB
Number 4 -- MB