Penn's patent 1870-1871, water closet mechanism No.3871
Penn's patent 1870-1871, water closet mechanism No.3871
Details
- Category:
- Sewerage & Sanitation
- Object Number:
- 1873-6
- type:
- water closet mechanism
- credit:
- Penn, Thomas
Penn's patent 1870-1871, water closet mechanism No.3871