| (38%) | tweeting live process focus dl records mapping analysis years lincolnmullen ... |
| (13%) | teaching early hilton learning ahatuning guide assessment teach learned theory ... |
| (13%) | bit meeting american ahahistorians annual workshop forward mt tomorrow article ... |
| (13%) | talk don tweets working school field courses pm ny join ... |
| (13%) | neh war women find power class children role civil awesome ... |
| (13%) | talking thinking post publishing question life evidence gis problem historying ... |