The Mayor tells Jamie that "the Peavey Club started as a shelter for loggers in the 1830's". However, the first non-native settlement in the Seattle area began in November 1851.
Rick Felder tells Sarah that "drive-thru at the Del Taco doesn't count" as eating. The Del Taco chain is uncommon in Seattle area; the nearest franchise is in Federal Way, 20 miles south, where it is unlikely she would visit.
It was stated that Rosie all but ripped her fingernails off trying to escape yet when one sees her hands as they prepare her for her coffin as pristine and with a French manicure.