HS list gives references as NMRS and 543 (uncertain what the latter means)
Street Addresses
The following street addresses are associated with this building:
Address
Main entrance?
Notes
22, Exchange Street
Yes
Events
The following date-based events are associated with this building:
From
To
Event type
Notes
1868
People
Design and Construction
The following individuals or organisations have carried out design/construction work. Where architects or practices worked together, matching letters appear beside their names in the Partnership Group column.