817TH TECHICAL SERVICE UNIT CE ENGINEERS BOARD

I am seeking information on the 9817TH TECHICAL SERVICE UNIT CE ENGINEERS BOARD during World War II. I am interested in the history of this unit. The records were apparently lost in a fire in Kansas.
I know the following men served in that unit. I don't know any thing about these individuals other than Dardyn Ware who was attending school at Texas A&M when he joined the Army. I would like to find others who served in this unit.

John F. Waisanen of Embarrass, Minn. was inducted into the Army on June 27, 1945. He served as a private 1st class and carpenter with Company B of the 9817th Engineer Battalion Detachment One in the U.S. He was discharged on March 9, 1946. [JOHN FREDERICK WAISANEN       born 02/23/1909; died 01/03/1975 possibly Embarrass, Saint Louis, Minnesota]

Clarence Samuel Ennis, b. 05/31/1910 Hamilton, Cincinnati, OH       , d. 02/25/1962 Duarte, Los Angeles, PVT 9817TH TECH SVC UNIT CE THE ENGRS BOARD CE USA, bur. 03/05/1962, Fort Rosecrans National Cemetery, Point Loma, San Diego County, California. Wife: Janet Dorothy Wells, Parents: Samuel Eugene Ennis , Nellie Elizabeth Lyons

George H. Price, b. 02/25/1917 TEXAS, d. 06/10/1966 LOS ANGELES, PVT 9817TH TECHNICAL SERVICE UNIT CE, bur. 06/15/1966 , * Fort Rosecrans National Cemetery, Point Loma, San Diego County, California Parents (possibly) Walter S. Price and Oneeta Hallman.

Dardyn S. Ware CPL 9817th Technical Service Unit Engineer Board CE from 24 Mar 1943 to 9 Mar 1946. Born 1922 TEXAS Died 1992 COLORADO.