Here are some pictures of a Buescher Big B that I had at one time. A friend of mine had an early Bundy which was identical to the Big B. I have some side by side pictures somewhere. If I find the side by sides I'll post them too.
http://www.clarinetperfection.com/fs/bb/bbfs1.jpg
http://www.clarinetperfection.com/fs/bb/bbfs2.jpg
http://www.clarinetperfection.com/fs/bb/bbfs3.jpg
http://www.clarinetperfection.com/fs/bb/bbfs4.jpg
http://www.clarinetperfection.com/fs/bb/bbfs1.jpg
http://www.clarinetperfection.com/fs/bb/bbfs2.jpg
http://www.clarinetperfection.com/fs/bb/bbfs3.jpg
http://www.clarinetperfection.com/fs/bb/bbfs4.jpg