Fellow joined our gun club and had brought his Great Grandfathers 1911 to the range. He said he had checked the s/n and it was made in 1914. He also had the holster and mags. It was at least 50%, but I would say it was closer to at least 60%. Told him I thought it was worth quite a nice piece of change and I didn't know if I would shoot it much if at all.
Should have taken pics