A new method of calculating the cubic contents of excavations and embankments, by the aid of diagrams. Together with directions for estimating the cost of earthwork.
| Data(s) |
08/11/1871
|
|---|---|
| Resumo |
Mode of access: Internet. 14 |
| Formato |
bib |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
Philadelphia, T. Hamilton, |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Railroads |
| Tipo |
text |
