Candidates vying for 3rd Congressional District seat held by Niki Tsongas face off in Lowell forum | News | andovertownsman.com
Lowell Democrat Niki Tsongas won't seek another term in Congress - The Boston Globe
Nicola (Niki) Sauvage Tsongas | TheHill
Col. Chad Ellsworth, installation commander, presents a Paul Revere replica lantern to outgoing U.S. Rep. Niki Tsongas at an Air Force Association event at the MITRE Corp. in Bedford, Mass., Oct. 31.
Time For New Blood': Rep. Tsongas Looks Back At 10 Years In U.S. House | WBUR News
Scramble to fill Niki Tsongas” seat may include top Walsh aide, Sal”s Pizza founder – Boston Herald
Rep. Niki Tsongas Reflects On A Decade In Congress | Radio Boston
14 Niki Tsongas Wife Photos and Premium High Res Pictures - Getty Images
Rep. Tsongas On The Democratic Party And Trump | Radio Boston
Contenders line up to take shot at Niki Tsongas' seat – Boston Herald
Niki Tsongas - Niki Tsongas updated their cover photo.
Mass. Congresswoman Niki Tsongas questions military officials about President Obama's strategy on ISIS - masslive.com
Scramble to fill Niki Tsongas” seat may include top Walsh aide, Sal”s Pizza founder – Boston Herald
Niki Tsongas (D-Mass.) | Represent | ProPublica
Niki Tsongas, former Representative for Massachusetts's 3rd Congressional District - GovTrack.us
093007_Tsongas_239 | Niki Tsongas | Flickr
Massachusetts Congresswoman Niki Tsongas joins Marine Corps Systems Command acquisition experts aboard Marine Corps Base Quantico, Virginia, July 11, for a sneak peek at the latest gear for the 21st Century Marine.
A talk with U.S. Representative Niki Tsongas | Merrimack Valley Magazine
77 Niki Tsongas Photos and Premium High Res Pictures - Getty Images
U.S. Rep. Niki Tsongas says she won't seek re-election
Niki Tsongas On Leaving Congress, Advice For Incoming Congresswomen
Tsongas retirement sparks flurry of interest - POLITICO
Congresswoman Niki Tsongas Won't Seek Reelection | Marlborough, MA Patch
Niki Tsongas with Campaign Chair Ellen Murphy Meehan | Flickr