The Scandinavian Jubilee Album was published in 1900 as a Jubilee celebration of the founding of the Scandinavian Missions of the Church of Jesus Christ of Latter-day Saints by Eratus Snow. Hard copies are hard to find, but the entire pdf is available at several places to download and use. It contains articles and pictures of many of the early Church members from Denmark, Sweden, Norway, and Finland. The downloaded pdf is completely searchable so you can find what you are looking for.
Church Chronology by Andrew Jenson is a day-by-day list of what the Church was doing since its founding and, hence, it mentions all the pioneer companies, missiories being sent out in the early days, and so on. You may find information in it about an ancestor tht you weren't aware of what he or she did. Hard copies are available in used bookstores, but the downloadable pdf is evry-word searhable and is easier to use. Andrew Jenson ws the Assistant Church Historian for many years. He was from Denmark so his name was originally spelled Jensen, but he changed it to Jenson.
A Century of Mormon Activity in California by Leo J. Muir was published in 1952 and is in two volumes with Volume 2 being entirely biographical of Church members in Southern and Northern California. It has articles and pictures of many families, including my Dad's family, so it has a picture of me in it. It is still in copyright, so you can't download the entire book, but you can search it online and do screenshots of any pages you want. Hard copies are still available in used bookstores, but the online pdf is easier to use.
CONCLUSIONS
There is a wealth of online genealogy books online and many inlcude much information about members of the Church of Jesus Christ. The four books memtioned here are just a start and other articles will include additional such books.
