Stombaugh Law Address: 1025 E Broadway, Monmouth, IL 61462 Phone: (309) 734-3180 Lawyers, Estate Planning, Family Law, Real Estate, Corporate Business Other Businesses: Teacher's Credit Union at 120 E Euclid Ave, Monmouth, IL 61462 Stombaugh, Ronald D at 1025 E Broadway, Monmouth, IL 61462