Chapter II · Lock Authority Ledger · Slide 03
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Locks as Public Record

Elevation plate prepared for Gatun, Pedro Miguel, and Miraflores review.

Scale is recorded before it is celebrated

Every lift, chamber, and gate tonnage is set down as accountable engineering data.

The route binds water, rail, and ledger

Balboa tonnage, Cristobal schedules, and lake levels answer to the same table.

Labor remains in the margin, not outside it

The record names the 5,609 dead as a cost of construction, not a footnote.

Authority should look measured, not triumphant

Vermillion marks only the control line; the system stays navy, zinc, and exact.