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Q23: Have there been changes in the 1992, 1994, 1995 and later versions
of the TIGER/Line files?

The format and structure of the TIGER/Line files have changed between the
1992 and the 2002 versions. New record types have been added, and some
record types have been deleted. For information on the changes
that occurred in the 1994, 1995, 1997, 1998, and 1999 TIGER/Line® files
refer to Appendix C of the technical documentation. For changes to
post-1999 TIGER/Line files, read the Introduction of the most current
technical documentation at:

http://www.census.gov/geo/www/tiger/

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Next: Q24: When I enter the lat/long coordinates of my house from my GPS receiver,
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