https://ifphc.org/index.cfm? That is the AOG site.
Also try
http://www.apostolicarchives.com/page/page/5834251.htm &
http://sps-usa.org/
Search here for anymore articles by him-
http://www.1stapostolic.org/oldpublications.html Lots of old publications there.
He was not listed in the 1952 UPC Directory.