Member mayohayes

Mayo Hayes O'Donnell Research Library is located in Monterey, California and is a repository of valuable information regarding Monterey County and California history; we are a non-circulating research library open to the public Wed., Thurs., Fri., Sat. and Sun. from 1:30 to 3:45 pm. and staffed with knowledgeable volunteers and housed in an 1876 church building.