I want too to say congratulations on acquiring this beatiful Columbia console gramophone. It looks great! I have myself picked up this hobby during the last year, and it has already given me lots of joy and I have learned a lot during the last 6-7 months. This forum is a real treasure in finding and getting lots of good advice, and people here are always very friendly and supportive. During the last months I even started to service my machines, starting with a single spring portable HMV, and stepping up to double spring HMV's and Victrola. Confidence comes with experience, and it is all learning by trying and failing, and learn to walk before one try to run.
Lately I have started to collect also Columbia gramophones, and I also have one console Columbia. A Columbia 156a, from c. 1929. I received help here on the forum to identify it, from the same Columbia Experts here, that helped you identify your own model. My Columbia console model is however not as beautiful as your model, at least not yet. I will start working on it when spring comes, since it definitely needs some love and care, to regain its former beauty. Good luck with your gramophone!
PS. I will not even comment why the iron is standing on the floor next to the gramophone...

..I know, sacrilege