Many thanks to Cathy and Jim for looking into CD450 for Friedrich L. SCHUBERT for me. I am not familiar with the system and wonder what (Disk 3.) and (Disk 5) refers to. The Disk#5 "land addition to the City of Tiffin 1874" is a possibility . I'll look for land records for Seneca County, maybe there's some online. Anybody know a URL for land records? Thanks, Patricia Schubert Zippin