It was listed on the National Register of Historic Places in 1991 as an example of a large - scale company housing project .
The NAMCO Block is an apartment block built in Windsor , Vermont in 1920 - 1922 .
NAMCO Block was listed on the National Register of Historic Places in 1991 as an example of a large - scale company housing project .
The NAMCO Block is an apartment block built in Windsor , Vermont in 1920 - 1922 .