Subject: Royal Gunpowder Factory Waltham Abbey Wright J Letter to Board of Ordnance re employment of Mr Saml Nikolson and Wm Purkis bricklayers. Photocopy
Description: Royal Gunpowder Factory Waltham Abbey Wright J Letter to Board of Ordnance re employment of Mr Saml Nikolson and Wm Purkis bricklayers. Photocopy
