NLM logo
IndexCat logo featuring National Institutes of Healths logo, National Library of Medicine logo, a head and shoulders view of John Shaw Billings, and a collection of books.
Sort by:
Results 1-1 of about 1|
documents selected.
  1. 20406901340
    Author(s):Heap, W.
    Title:Apparatus for operating dry-earth closets.
    Subject(s):Earth-closets. [ Patent specifications .]
    Pagination:No. 327266
    Date of Publication:Sept. 29, 1885
    Type of Resource:Analytic
    Series/Volume/Page:Series 2/Volume 4/Page 690