Small leather covered New Testament bible with Descriptive headings.  University Press London.    In good used vintag condition.   A little rubbing to the top and bottom of the spine.  Gilded edges.  Previous owners inscription in ink script.  To Captain H W Harris from his mother.   Could it be Capt Cornwallis Harris???   The mystery remains.    Don hesitate to ask any questions.

Google question answered:     “Captain HWH Harris” most likely refers to Captain William Cornwallis Harris (later Major Sir William Cornwallis Harris), an English military engineer, artist, and notable big-game hunter who travelled extensively in South Africa in the mid-1830s.