Across:

2 - Military Memoirs of a Confederate

3 - My Story Of The War: The Civil War Memoirs Of The Famous Nurse, Relief Organizer, And Suffragette

5 - I Rode With Stonewall

9 - Advance and Retreat: Personal Experiences in the United States and Confederate States Armies

11 - Memoirs of Service Afloat During the War Between the States

12 - A Black Woman's Civil War Memoirs

13 - A Confederate Soldier in Egypt [not strictly a memoir]

15 - A Memoir Of The Last Year Of The War For Independence In The Confederate States Of America

16 - Behind the Scenes in the Lincoln White House: Memoirs of an African-American Seamstress

18 - Hardtack and Coffee

Down:

1 - Co. Aytch

4 - Unsexed, or the Female Soldier; later released as Soldier, Nurse and Spy in the Union Army

6 - From Manassas to Appomattox

7 - "Bayonet! Forward": My Civil War Reminiscences

8 - Reminiscences of the Civil War

10 - Four Years in the Stonewall Brigade

14 - A Southern Woman's Story

17 - Gone for a Soldier