Atlantic Mutual Insurance Company
... that in the 1850s, the Atlantic Mutual Insurance Company was the largest marine and general insurance firm in North America?
... that in the 1850s, the <b id="mwBIw"><a href="./Atlantic_Mutual_Insurance_Company" id="mwBI0" rel="mw:WikiLink" title="Atlantic Mutual Insurance Company">Atlantic Mutual Insurance Company</a></b> was the largest <a href="./Marine_insurance" id="mwBI4" rel="mw:WikiLink" title="Marine insurance">marine</a> and general <a href="./Insurance" id="mwBI8" rel="mw:WikiLink" title="Insurance">insurance</a> firm in North America?