Mike,
FindAGrave.com is a great place to post your burials and request that someone take pictures for you. There are a lot of volunteer photographers that will go to a cemetery and take pictures.
I also found a "Lizzie Bode's" death certificate on SeekingMichigan.com. Born Feb 20, 1853 and died May 30, 1916. She is also buried at Riga Cemetery according to the document. The image can also be downloaded there.