Researching in the 1920, Washington, King County, Seattle, ED #207, Precinct 137 census (Ancestry.com image 4 of 29) I came across the location of "Institution: Manhatten Flatt" with my persons of interest being family #63, with the house number of 1725 ... but I could not read the street name. The male is a steam fitter at a ship yard. Was "Manhattan Flatt" a housing development such as the current High Point and Holly Apartments? When I was able to read some of the street names, this location seemed to be around the Boren area? Anyone have any ideas regarding "Manhattan Flatt" ... and I could possibly be wrong in that name as the handwriting was hard to read. Audrey Cox Vogelpohl Seattle, Washington