Data · dataset · 2011
Portland & Rochester Railroad, New England, 1860 (Raster Image)
Listed in Harvard Dataverse
This layer is a georeferenced raster image of the historic paper map entitled: Map showing the Portland & Rochester railroad and its connections, prepared by G.W. & C.B. Colton & Co.
Description
It was published in 1860. Scale [ca. 1:900,000].
Covers Vermont, New Hampshire, Massachusetts, Connecticut, Rhode Island, and portions of New York, Maine, and the provinces of Quebec and New Brunswick, Canada. The image inside the map neatline is georeferenced to the surface of the earth and fit to the USA Contiguous Albers Equal Area Conic projection (Meters). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, or other information associated with the principal map.
Read the rest (3 more)
This map shows features such as railraods, principal and proposed railroad connections, drainage, state, county, and town boundaries, and more. Relief shown by hachures. Includes table of distances and inset: [Northeastern United States].
Scale [ca. 1:7,600,000]. This layer is part of a selection of digitally scanned and georeferenced historic maps of New England from the Harvard Map Collection. These maps typically portray both natural and manmade features.
The selection represents a range of regions, originators, ground condition dates, scales, and purposes.
Links
Where it is published
- Dataverse dataset page dataverse.harvard.edu/dataset.xhtml?persistentId=hdl%3A1902.6%2FISBKL ↗
landing page · from Harvard Dataverse
- Persistent identifier hdl.handle.net/1902.6/ISBKL ↗
DOI / persistent id · from Harvard Dataverse
Catalogue records · 1
- Dataverse API dataverse.harvard.edu/api/datasets/:persistentId/?persistentId=hdl%3A1902.6%2FISBKL ↗
metadata API · from Harvard Dataverse
Topics
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Harvard Dataverse | hdl:1902.6/ISBKL | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[modality].local:modality:image | enrichment · Harvard Dataverse | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:tabular | enrichment · Harvard Dataverse | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[modality].local:modality:text | enrichment · Harvard Dataverse | keyword-concept-rules@1.0.0 | title+description (75%) |
| created_date | source · Harvard Dataverse | connector:dataverse@1.0.0 | |
| description | source · Harvard Dataverse | connector:dataverse@1.0.0 | /description |
| publication_date | source · Harvard Dataverse | connector:dataverse@1.0.0 | |
| title | source · Harvard Dataverse | connector:dataverse@1.0.0 | /name |
| updated_date | source · Harvard Dataverse | connector:dataverse@1.0.0 | |
| version_label | source · Harvard Dataverse | connector:dataverse@1.0.0 |