envelope / Sinn Fein Post Office

Envelope, used, addressed to Brigid Ni Leaghlobair(?) at 68 Heytesbury Street, South Circular Road, Dublin. Ink stamp ‘Sinn Fein Post Office’. No date.;
Sinn Fein Post Office
Object Number:
HE:EWT.425
Institution:
NMI
Date:
1905
Creator:
Place of production:
Ireland
Collections:
Exhibitions:
Subjects: