Sketch H: Progress of the Survey in Section No. 8

Cartographer / Artist: U.S. Coast Survey (A.D. Bache)

Date Created: 1846

Medium: Map

Physical Dimensions: 📐 22.0 × 14.5 in / 55.9 × 36.8 cm

Geographic Scope: Louisiana, United States

Archive Catalog ID: 427

Provenance: The Dr. Joseph R. Rubini Archive

Collection: US Coastal Surveys

An administrative progress sketch showing the triangulation network used to anchor the coastal surveys.

Condition: Marginal damp staining, fold wear, crisp central data.

Sketch H: Progress of the Survey in Section No. 8
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US Coastal Surveys1846

Sketch H: Progress of the Survey in Section No. 8

By U.S. Coast Survey (A.D. Bache)

Archival Overview & Authenticated Facts

Authentic period 1846 Map by U.S. Coast Survey (A.D. Bache) documenting Louisiana, United States. Measures 📐 22.0 × 14.5 in / 55.9 × 36.8 cm. Verified original holding from the Dr. Joseph R. Rubini Archive.

Acquisition Status$190
Dr. Joseph R. Rubini Archive • 100% Guaranteed Authentic Original

Physical Specifications & Details

Medium & Technique
Map
Sheet / Plate Size
📐 22.0 × 14.5 in / 55.9 × 36.8 cm
Date / Era
1846
Geographic Scope
Louisiana, United States
Archive Catalog ID
427
Provenance
The Dr. Joseph R. Rubini Archive
Preservation & Condition Report
  • Marginal damp staining, fold wear, crisp central data.

Historical Context & Archival Analysis

An administrative progress sketch showing the triangulation network used to anchor the coastal surveys.

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Frequently Asked Archival Questions

Expert answers on provenance verification, museum-grade conservation, insured delivery, and private acquisitions from the Dr. Joseph R. Rubini Archive.

Every map, fine print, and photograph offered by Rubini Antique Maps and Prints is an authenticated, 100% original period work produced during its stated publication date or era. We never sell modern reproductions or digital facsimiles. All cataloged items carry verified provenance originating from the historical collection of Dr. Joseph R. Rubini, backed by complete historical attribution.