8749 Shirley Ave. Unit B
Northridge, CA 91324
Tel: 818.882.1214
Email: postermount@aol.com
www.postermountain.blogspot.com
High School Diploma
High School Diploma, Petrenella Johnson, Diploma, April 23rd 1930
High School Diploma

Procedures

- Paper back
- Conservation treatment to deacidify paper
- Protect ballpoint signatures from loss using chemical procedure
- Facing to realign torn paper
Estimate: $300 to $350