Wikipedia contributors. (2023, July 7). Birch Bay, Washington. In Wikipedia, The Free Encyclopedia. Retrieved March 4, 2024, from https://en.wikipedia.org/w/index.php?title=Birch_Bay,_Washington&oldid=1164082982
Clay never recovered from his illnesses, and died of tuberculosis aged 75 in his room at the National Hotel in Washington, D.C., on June 29, 1852.
Birch Bay, Washington (Wikipedia) Birch Bay is a protected bay of the east shore of the Salish Sea, between Semiahmoo Bay and Lummi Bay; approximately 100 miles (160 km) north of Seattle and 35 miles (56 km) south of Vancouver, BC, Canada.