: any of a various gram-negative, parasitic bacteria (order Rickettsiales and especially genus Rickettsia) that are transmitted by biting arthropods (such as lice or ticks) and cause a number of serious diseases (such as Rocky Mountain spotted fever and typhus ) âRickettsia are often pleomorphic, and may be coccoid, rod-shaped, or irregularly-shaped ...
Massachusetts Routes: US Highways and State Routes include: Route 1, Route 3, Route 6, Route 7, Route 20, Route 44 and Route 202. Copyright information: The maps on this page were composed by Brad Cole of Geology.com. If you want to share these maps with others please link to this page. These maps are property of Geology.com and may not be used beyond our websites. They were created using data licensed from and copyright by Map Resources.
1 Or, go to the Massachusetts legislature's website for an online directory of Massachusetts state senators, www.malegislature.gov/people/senate and Massachusetts state representatives, www.malegislature.gov/people/house. 2  You can also view maps of the Senate and House districts, complete with contact information.oom numbers and telephone numbers for Massachusetts state representatives and state senators. Updated April 2013. 1  Click on the attachement below download a pdf which has all the contact information for both representatives and senators.