In the same neighbourhood of yesterday you find this postoffice as part of a whole residential building block called "het schip"(the ship) also from M.de Klerk.Today it is a museum with a link here.
A part of the interior. This was the public space . You can also visit an apartment and a garden exhibition with a lot of street furniture also designed by the amsterdam school architects of their time. Mostly made of cast iron and still good for use in the coming years. I found it a very inspiring visit.