Organisation
Lethal Chamber Company.
Images
Catalogue
- Ephemera
- Online
The Lethal Chamber Company : sole manufacturers of the Richardson Lethal Chamber, patented : 25, Craven Street, Strand, W.C.
Lethal Chamber Company.Date: [1911?]
- Ephemera
- Online
The Richardson Lethal Chamber, (patented) : for the painless extinction of lower animal life / Lethal Chamber Company.
Lethal Chamber Company.Date: [1911?]