When I first arrive in Columbus the RMS was on High st. Then we moved to the brand new HUD bldg. on Main st. The RMS occupied the entire basement, it was built to our specs, we did have a light trap entrance to the dark room.. It was nice spent alot of weekends working on my own stuff, Co was Lt. Col. my boss was a GS8. When I worked at High st. we did park at Ft. Hayes and picked up our military vehicle for the day. Ft. Hayes was a Reserve HQ and soon after was bought by the Columbus Board of Education.