Here is a Thanksgiving card I made using the hymn Come Ye Thankful People Come. It was written in 1844 by Henry Alford. Here are some of the lyrics.
Come, ye thankful people, come, raise the song of harvest home;
All is safely gathered in, ere the winter storms begin.
God our Maker doth provide for our wants to be supplied;
Come to God’s own temple, come, raise the song of harvest home.