Tiny Velvet and brass hymnal

This is a cute little hymnal that I believe belonged to a great aunt. I've been unable to learn much about her though. The book is 2.5" X 3.5" and bound in brass. There is side latch with her name engraved on it. "India", India Wills is also hand written inside. I think her name was actually Indiana, from an inscription in an old Bible I'd found. The title page fell out when I opened it and is dated 1849. It too has been packed away for years and I am happy to have a place to share it.