Oak Hill Cemetery

You can use findagrave.com to search for her name, and on that website you can click a link to a map and it should show you an approximate location within a cemetery as well as a photo of she has been logged. Otherwise I do not believe there is a directory posted at the cemetery. If you would like someone to help you, you should contact Ghlee Woodworth, she is an expert on the cemeteries of Newburyport and would be able to help you located her.

In answering another question I noticed yours even though it was posted 9 months ago. Oak Hill is not a Massachusetts State Veterans Cemetery. There are veterans graves in the cemetery, but it is a private arboretum-style cemetery that opened around 1850.