XX Professional Trunk C.A. Taylor Maker

This trunk has been passed down in the family for years. I love the details and colors in the trunk. The label on the top is very interesting to me because all the researching I have done has Chicago/New York on them but this one does not. Plus the ones that I have seen all have the #4 on them and this one has #5. Starting to feel a little lost in my research. Open to comments to guide me in the search of my trunk!