
October 26, 2025
Letters from an American
00:00
Dramatic Drop in Shipping Costs
Heather explains how the canal reduced transport costs from over 19 cents to under 3 cents a mile, then under a penny by 1860.
Play episode from 05:22
Transcript

Heather explains how the canal reduced transport costs from over 19 cents to under 3 cents a mile, then under a penny by 1860.