I have to ask you this.. have you ever considered the commitment needed to take 10,000 rolls of 120 film, and expose them all??
I think you are missing a very simple logistical , financial and physical action that this woman took.

I would really like a measured response about how you would go about this simple task?
I have made over 100,000 thousand prints, it took me my career.
I would be interested to know whether you have come any where close to Vivian's production.

please do not include family vacations on your cell phone, but a real concentrated body of work effort.