The home was a double built in 1910.
I especially liked the tub drain right over the main boxes.
Neatness was not a priority with this setup.
What does the NEC say about low voltage transformers. There was an extension cord spliced at the transformer.
The knob & tube was spliced numerous times.
I would think an electrician could spend a week in this home and make a well earned income.
Thanks
Dave