Alexander McLeod (1774-1833) was one of the most notable Reformed Presbyterian ministers of the early 19th century in America. He addressed the question of slavery, the prophecies of Revelation, the mediatorial kingship of Christ over all things, ecclesiastical government, godly living and many more theological and practical issues in his sermons and writings. Samuel B. Wylie, another notable RP minister, wrote his biography here.
Currently, his portrait is on loan to the PCA Historical Center in St. Louis, MIssouri. That site, along with the University of Delaware, is a repository of his works and papers. There is a growing amount of these materials and resources available online, and we are continuing to make them available here at Log College Press. It is well worth your time to read more about and by this early pillar of the Reformed Presbyterian Church of North America.