The Conway Block is at 301 High Street having been built and designed from 1885 to 1887. Martin Conway a dealer in pianos was here. The building is very large as the footprint far onto the side street.
By 1915 this was the Murlless Block and housed two dentist and a dental supply company. Woolworth was also here at that point. Daniel Murlless appears even in the 1869 directory.
Sanborn map analysis: