Humanistic art description

Well i could not figure out how to post a picture on here but the title of the work that i am researching is Kopf in Messing. There are a few good pictures of it if you type that into google images. It was made in 1925 in Berlin Germany by the sculpturist Rudolf Belling. He was mainly an abstract artist but in 1925 he wanted to try and create a different kind of sculpture. He constructed a plaster cast and made copys out of brass. Sadly in world war 2 the original plaster cast was destroyed but a copy exists at the walker art center.