NGS Historical Geodetic Control Diagrams

[ICO]NameLast modifiedSize
[PARENTDIR]Parent Directory  -
[   ]Pittsburgh, Pennsylvania (NK 17-12).pdf2016-05-10 20:27 4.6M
[   ]Scranton, Pennsylvania_NY_NJ (NK 18-8).pdf2016-05-10 20:27 4.2M
[   ]Harrisburg, Pennsylvania (NK 18-10).pdf2016-05-10 20:27 4.1M
[   ]Warren, Pennsylvania_NY (NK 17-9).pdf2016-05-10 20:27 3.8M
[   ]Williamsport, Pennsylvania_NY (NK 18-7).pdf2016-05-10 20:27 3.8M
[   ]Erie, Pennsylvania_Ontario Canada (NK 17-5).pdf2016-05-10 20:27 2.3M