My Pearl M. Schultz was in Jackson, Michigan, until 1957 as located in the city directories at Ancestry.com. A family story states that she died in Coldwater, Michigan. The last Coldwater City Directory at Ancestry is 1956. Would anyone know if there are later city directories for Coldwater and where I might find them online or in a library? I hope that a Coldwater city directory might list her date of death, which I have not been able to find at all. Thank you.