At 27 minutes they sing "Delilah" by Tom Jones in the bar. "Delilah" was released in February 1968 while the first series is set round 1960.
Newgate Prison existed for 700 years but it was closed in 1902, and was demolished in 1904. Difficult to be incarcerated there in the 1960s. EXPLANATION: Season 2 established that the series is set in an alternate timeline where certain events did and didn't occur... such as the demolishing of Newgate in 1904.
No power or antenna cables on Thomas Wayne's TV set.