Legal document ok for you?? Here's one from 1934. Make sure you look at the name of the facility. [link to scholar.google.com
Maybe medical journals will work....
"The Kapiolani Maternity and Gynecological Hospital of Honolulu announces three new residents to their resident staff: Dr. Charles M. Van Duyne, of Wilmington, Illinois, graduate of University of Illinois in 1947,"
Source: Hawaii medical journal: Volume 10, 1950
"at the Kapiolani Maternity and Gynecological Hospital, Honolulu, during the 10 year period from 1952 to 1961."
Source: Obstetrical & gynecological survey, Volume 18, Issues 4-6
"Richard Davi has been appointed administrator of Kapiolani Maternity and Gynecological Hospital, Honolulu, where he has been assistant administrator since 1962."
Source: Modern hospital: Volume 102, 1962
Here's another link for you regarding the name. [link to www.ncbi.nlm.nih.gov
By the way, those legal documents include case numbers, names, etc. Anyone can contact the courts and find out if it is true or not.