The building reading TSBD with the arrow above is the old TSBD on Houston Street. In November 1963, they were moving from that building to the TSBD on 411 Elm Street. Some employees like Ed Shields were working in that old building. That’s at this old TSBD where Shields saw Frazier and asked him, “Where is your ride?” meaning Oswald. Knowing that it was very rare that Frazier gave a ride to Oswald on a Friday, it’s strange that Shields asked the question.