Linus,
I have a Dr. Grabow - Duke(?). Plus I have one from my Grandfather, but I have no idea of what it is. It is so incredibly old. I think it is well over 50 years old. The stem is cracked, and the bowl part is coming apart. I just hate to throw it out, and have superglued it back together, but am terrified to smoke it thinking I will explode the pipe itself. I was just looking at it last night. I think I am going to toss it out, but in due time.
Cross Street had some nice pipes, and the place I go to in DE has some too.