Subject: H M Gunpowder Mills at Waltham Abbey. The Illustrated London News Supplement, No. 712 Vol. XXV. The Siege of Sebastopol. re Crimean War (b/w photograph of text and 3 illustrations, including clarified illustration of incorporating mill and note on building location) negative number 1372
Description: The Gunpowder Mills, the Incorporating Mill and Stoving-House and Traverse- page 478 in full
