Subject: Engelbach, Frederick G. HMOF. Waltham Abbey. The Navy and Army Illustrated. Copies of 3 Articles 14.10.1899 30.12.1899 13.1.1900 (2 files original & photocopies) (Photos: Hudson & Kearns)
Description: A machine in its time plays many parts - baker's dough incorporator used for cordite mixing
