Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Specification of James Woodford : smoke-consuming rotary grate. Public Domain Mark. Source: Wellcome Collection.
Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Specification of James Woodford : smoke-consuming rotary grate. Public Domain Mark. Source: Wellcome Collection.
Location | Status | Access | |
---|---|---|---|
Closed stores Pat. vol. 101 |
Location | Access | ||
---|---|---|---|
Closed stores Pat. vol. 101:11 |