Griffen & Hoyt. 1819-1820. New York City. clockmaker or watchmaker --

Access_id	28993 (1)
Rediscov_id	14183 (1)
Name	Griffen & Hoyt (1)
Active date	1819-1820 (355)
Location	New York City (4238)
Trade	clockmaker or watchmaker -- (1152)