Vintage plan of Marseille's public hydraulic works, 1930s-40s

AFW - Antique France Worldwide

Description

This old document is a technical plan, seen in its entirety, probably from a public works or hydraulic engineering design office, typical of the 1930s-40s. The plan is presented on a large folded sheet, laid flat on a dark wooden piece of furniture. The paper, slightly yellowed, shows its age and has a uniform patina, characteristic of archive documents from this period.

On the visible side, the plan features several drawings in black or grey ink, made with a ruler, representing orthogonal diagrams and technical schematics. Rectangular and linear geometric shapes can be distinguished, probably buildings or equipment related to hydraulic works, accompanied by some handwritten or typewritten annotations. The legibility of the text is partial, with certain areas showing technical indications or captions typical of engineering plans of the era.

The sheet shows marked folds, indicating original folding, common for this type of archive plan. The visible edges appear clean, with no apparent tears on the photographed part. Slight discoloration is noticeable, especially at the folds and margins, enhancing the vintage character of the document.

The graphic layout, the absence of bright colors, and the sobriety of the lines are characteristic of technical plans from the first half of the 20th century. This type of document was commonly used for the construction or management of public works, particularly in urban or industrial contexts, as suggested by the reference to Marseille and hydraulic works.

The plan offers a concrete example of the technical representation used at that time, with its succinct captions, precise drawings, and functional presentation. It constitutes a tangible testimony to the expertise of engineers and public draftsmen from the early 20th century.

Condition

This archive plan is used and sold as is. It presents a uniform patina, marked folds, and slight discoloration due to age, with no major visible defects on the photographed side.

Did you know? Technical plans from the 1930s-40s were often made by hand or with a drafting machine, before the advent of CAD (computer-aided design). In Marseille, major hydraulic projects marked this period, notably the extension of the water network and the modernization of port infrastructures.

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Keywords: old technical plan, Marseille archive plan, public works plan, vintage hydraulic document, 1930s engineer plan, folded paper plan, retro technical schematic, 1940s technical document, vintage blueprint, old public works plan, Marseille construction plan, engineering plan France