Mechanical Excavation Expands
The canal builders increasingly used dredging and mechanical excavation to advance construction through difficult terrain.
Mechanical Excavation Expands
France · Science / Engineering. Chronological records from PostgreSQL.
Mechanical Excavation Expands — page 1 of 1
25 records per page1records in this factsheet
1pages
1865–1865years on this page
1865
Provenance and editorial notes
This factsheet contains records exported from PostgreSQL public.historical_events. Duplicate display records have been collapsed. Stored wording is otherwise presented without historical claims added by the generator. For academic citation, verify records against appropriate primary or specialist sources.