Route Signed| 408400 Fol June 6, 1958 Mr. O, E, Harvey Director of Administration Cooper Development Corporation 2626 South Pack Road Monrovia, California Returnto UCRL | ‘ Dp 1S Side, 59 BEST COPY AVAILABLE Dear ltr. Harvay: SUBJECT: Subcontract 106, Fifth Arendment Attached are one executed and four conformed ceples of the Fifth Amendment to Subcontract 108 increasing the total amount of funds obligated to 31,321,L03,.27. This provides tetal fimds to cover the work outlined in Appendices "A", BY, “HCY and HON Very truly yours, C. L. Blue Assistant Business Manager CLErm ec: WW. #. Reynolds a #, D2. Douglass K, Street