Conversation so far:
What did Columbus Delano do later in life after being fired from the Federal Government?
Delano returned to Ohio to practice law, tend to his business interests, and raise livestock; he did not return to politics, and died in 1896.
What did Columbus Delano do as president of the National Association of Wool Growers?
Columbus Delano became a successful sheep rancher, and served as president of the National Association of Wool Growers and the Ohio Wool Growers Association.
What else did Columbus Delano do in his career prior to politics?
Columbus Delano was president of the Springfield, Mount Vernon & Pittsburgh Railroad, and an original incorporator of the First National Bank of Mount Vernon, of which he later became president.

Question: did he do anything else?
Self-contained rewrite: Did Columbus Delano do anything else besides president of the Woll Growers Association of America as well as president of the Springfield, Mount Vernon & Pittsburgh Railroad?