In the immigrants' own accounts, the most compelling argument for emigration was not political liberty or religious freedom but the concrete prospect of owning land, earning higher wages, and eating meat and wheat bread daily. Letters repeatedly translate abstract 'opportunity' into specific material comparisons: acres per dollar, wages per day, and foods affordable to a laborer.
The letter sent home functioned as an engine of further emigration: a single credible report from a known relative or neighbor, trusted because the writer had no reason to flatter, moved whole districts to follow. The persuasive force came from the sender's familiarity, not from official promotion or recruiters.
Reading ordinary private correspondence rather than leaders' speeches reveals history from below: the texture of a crossing, the price of a cow, homesickness, and the slow adjustment of habit. This vantage shows that large movements register first as small domestic details noticed by people with no sense they are making history.
Settlers' letters record the hard underside beneath the glowing reports: deaths from cholera and ague, crops lost, and the ache of permanent separation from parents and homeland. Writers often paired honest acknowledgment of hardship with insistence that they would still not return, showing that endorsement and suffering coexisted rather than cancelling out.