Leonard Nelson Mantell Obituary

Leonard Nelson Mantell attended Upper Merion High School in King Of Prussia, PA. View the obituary, post a memory, or share a photo about Leonard Nelson Mantell.

Graduation Year	Class of 1938
Date of Passing	Jun 16, 1967
About	After Upper Merion Brown Prep Penn State University USMC in the South Pacific Worked for a Civil Engineering Co