I read the Ray & Joan book last night    I highly recommend it.  I hoping there is a copy at a library near you    here are some pics of the Joan and Ray  Salvation Army community centers she endowed   they are community centers in at risk neighborhoods around the country   the first one she sponsored while she was alive  , in San Diego.  it was built in an area where both parents or single parents had to work two jobs to get by , and   meant to be a p