1911 U.K. Census
New Pier Vaults 36 New Chester Road, New Ferry, Cheshire
Wirral Registration District
Bebington Sub District
Lower Bebington Parish

New Chester Road aka the A41 is the main Birkenhead to Chester road.
Wirral is no longer part of Cheshire, it is now Wirral, Merseyside.
Rock Ferry and New Ferry are adjacent to each other.
A curious name for a pub which is situated on a road which is several hundred yards inland from the River Mersey.