Creator
- Electric and International Telegraph Company1
- Eley Brothers14
- Erwin, G.1
- Erwin, George9
- Ferguson, Major James B., Jr.1
- Firth, Thomas1
- Gibson & Co.1
- Grazebrook, William Joshua18
- Halpin, Robert C., Master14
- Haven Master's Office, Port of Bristol1
- Herrings and Company 1
- Hindley, Walter H.2
- Hounslow Gunpowder Office1
- Howards and Sons1
- Huse, Caleb, 1831-19059
- Isaac Curtis1
- Isaac, Samuel, 1812-18861
- J & R Morley1
- J.E. Barnett & Sons2
- John Brown & Company Limited1