280 results
- Books
High-efficiency air filtration / editors: P.A.F. White and S.E. Smith.
Date: 1964- Ephemera
- Online
Your culture depends on it / Costar Corporation.
CoStar Corporation.Date: 1993- Books
An inquiry into the relative efficiency of water filters in the prevention of infective disease / by G. Sims Woodhead and G.E. Cartwright Wood.
Woodhead, G. Sims (German Sims), Sir, 1855-1921.Date: 1898- Pictures
- Online
Gold prospectors constructing a long box with a filter for panning gold. Process print after H.M. Paget, 1899.
Paget, H. M. (Henry Marriott), 1857-1936.Date: 1899Reference: 29629i- Books
- Online
Specification of Millington Henry Synge : drainage of houses and streets.
Synge, Millington Henry, 1823-1907.Date: 1874- Ephemera
If your healthy lifestyle means only the purest water is good enough... : fresh water filters - the clearer, cleaner, convenient alternative for you, your children and your children's children / Fresh Water Filter Company Limited.
Date: [2003]- Books
- Online
Specification of George Willett, Robert James Harris, and James Lund : filtering sewage.
Willett, George.Date: 1875- Books
- Online
Specification of George Barker : syphons for taking off sewerage, &c.
Barker, George.Date: 1864- Books
Specification of : treating sewage.
Bartholomew, Charles.Date: 1871- Books
- Online
Specification of Joseph Judge Hays : treating sewage.
Hays, Joseph Judge.Date: 1871- Books
- Online
Specification of William Henry Hughan : treatment of sewage, &c.
Hughan, William Henry.Date: 1874- Books
- Online
Specification of Charles Bartholomew : treating sewage.
Bartholomew, Charles.Date: 1871- Books
- Online
Specification of James McIntyre : purifying sewage waters.
McIntyre, James.Date: 1875- Books
- Online
Specification of Richard Archibald Brooman : moveable receiving apparatus for sewage.
Brooman, Richard Archibald.Date: 1859- Books
- Online
Specification of Gabriel Prax : apparatus for separating the liquid from the solid portions of fecal matters.
Prax, Gabriel.Date: 1859- Books
- Online
Specification of George William Skinner : utilizing sewage.
Shinner, George William.Date: 1866- Books
Specification of : treating sewage.
Bartholomew, Charles.Date: 1871- Books
- Online
Specification of Astley Paston Price : treating sewage.
Price, Astley Paston.Date: 1870- Books
- Online
Specification of Maxwell Anketell and Oliver Frederick Anketell : manufacturing manure and fuel from sewage, &c.
Anketell, Maxwell.Date: 1870- Books
- Online
Specification of Edward Jones : draining and collecting sewage, &c.
Jones, Edward.Date: 1859- Books
- Online
Specification of Bridge Baron Standen : collecting and treating excrementitious matters.
Standen, Bridge Baron.Date: 1873- Ephemera
- Online
See overleaf for details on how to take advantage of our celebratory offer... : get a free Millifuge! / Millipore.
Millipore (UK)Date: 2001- Books
- Online
Specification of William Morgan-Brown : treating sewage.
Morgan-Brown, William.Date: 1875- Books
- Online
Specification of Thomas James Smith : treating sewage, &c.
Smith, Thomas James.Date: 1870- Books
- Online
Specification of Charles Felton Kirkman : treating sewage.
Kirkman, Charles Felton.Date: 1871