Please note that diffs are not public domain; they are subject to the
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===================================================================
RCS file: /ftp/cvs/cvsroot/src/usr.bin/calendar/calendars/calendar.computer,v
rcsdiff: /ftp/cvs/cvsroot/src/usr.bin/calendar/calendars/calendar.computer,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.6.46.1
retrieving revision 1.6.46.2
diff -u -p -r1.6.46.1 -r1.6.46.2
--- src/usr.bin/calendar/calendars/calendar.computer	2020/04/08 14:09:15	1.6.46.1
+++ src/usr.bin/calendar/calendars/calendar.computer	2020/04/13 08:05:41	1.6.46.2
@@ -47,6 +47,8 @@
 06/10	First Apple II shipped, 1977
 06/15	UNIVAC I delivered to the Census Bureau, 1951
 06/16	First programming error at Census Bureau, 1951 (apocryphal)
+06/16	Super Dimension Fortress (SDF) BBS received it's first caller on an
+	Apple ][e known as the SDF-1, 1987
 06/19	FreeBSD project born, 1993
 06/23	IBM unbundles software, 1969
 06/30	First advanced degree on computer related topic: to H. Karamanian,
@@ -55,6 +57,7 @@
 07/08	CDC incorporated, 1957
 08/14	First Unix-based mallet created, 1954
 08/14	IBM PC announced, 1981
+08/21	Structure and Interpretation of Computer Programs published, 1985
 08/22	CDC 6600 introduced, 1963
 08/23	DEC founded, 1957
 09/15	ACM founded, 1947