User-agent: Mediapartners-Google* 
Disallow:

User-agent: IRLbot 
Disallow: /
Disallow: /admin
Disallow: /native/queries/admin
Disallow: /dna
Disallow: /vitalrecords

User-Agent: MJ12bot
Crawl-Delay:   10
Disallow: /admin
Disallow: /native/queries/admin
Disallow: /dna
Disallow: /vitalrecords

User-agent: *
Disallow: /admin
Disallow: /native/queries/admin
Disallow: /dna
Disallow: /vitalrecords
Disallow: /search/gdxsearch.php
Disallow: /native/armstrongresults.php
Disallow: /native/bakerresults.php
Disallow: /native/dawes.php
Disallow: /native/finalresults.php
Disallow: /native/guionresults.php
Disallow: /native/kernresults.php
Disallow: /native/drennen.php
Disallow: /native/reservationresults.php
Disallow: /native/settlersresults.php
Disallow: /native/uteresults.php
Disallow: /native/wallaceresults.php
Disallow: /native/signers.php
Disallow: /native/cherokeecensusresults.php
Disallow: /native/commissionresults.php
Disallow: /native/fortsmithresults.php
Disallow: /search/gdxsearch.php