ST. LOUIS (KMOX) - A historic building in downtown St. Louis is getting some new tenants. From the state. The Old Post Office, which was built in 1884, will now have offices for Missouri Gov.
Cancel anytime. The Old Post Office building in the 800 block of Olive Boulevard in St. Louis, seen here in 2013. JEFFERSON CITY — Although it won’t replace the estimated 600 state employees ...