Mud bridges

Title (Dublin Core): Mud bridges
Subject (Dublin Core): en Imagined technology; en Other
Article Title and/or Image Caption (Dublin Core): Caption: "Mud bridges, made of sheet metal, being carried to a gummy sea of mire, there to form paths along which French soldiers can walk without sinking waist deep into the ground".
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1918-06
Is Part Of (Dublin Core): Popular Mechanics, v. 29, n. 6, 1918
pages (Bibliographic Ontology): 851
Rights (Dublin Core): Public domain
Source (Dublin Core): babel.hathitrust
Archived by (Dublin Core): Iacopo Tonon
Spatial Coverage (Dublin Core): French Third Republic