Perceived Black labor competition directly triggered white mob violence

Evidence

As a principal cause of the riot the committee identified the belief that some employers were hiring black workers over whites, and that as a result, many white laborers were out of work while people of color were employed and able to maintain their families. To underscore their complaint, five days after the riot ended, whites attacked a group of black men who were at work in a coal yard on the Schuylkill. — Noel Ignatiev, How the Irish Became White, 447

Categorization

• XREF: Direct evidence for the reader’s core thesis that labor-market competition drove Irish adoption of anti-Black violence; the 1842 riot correspondence makes the mechanism explicit. — connects to: Irish mob violence against Blacks arose from labor competition, not prior hatred — Noel Ignatiev, How the Irish Became White, 488; Racial labor violence explains Black skepticism toward organized labor — Cedric J. Robinson, Black Marxism_ The Making of the Black…, 946; Racism and self-interest aligned white labor against Black workers across all labor factions — Cedric J. Robinson, Black Marxism_ The Making of the Black…, 949 (+3 more)

Broader Connections

• White mobs attacked Black workers hoping to raise their own wages #corroborates (0.90) — Nikole Hannah-Jones et al., The 1619 Project, 586
• Racial labor violence explains Black skepticism toward organized labor #corroborates (0.85) — Cedric J. Robinson, Black Marxism_ The Making of the Black…, 946
• Racism and self-interest aligned white labor against Black workers across all labor factions #corroborates (0.85) — Cedric J. Robinson, Black Marxism_ The Making of the Black…, 949
• Black progress and ambition, not Black presence, triggered white vigilante violence #qualifies (0.80) — Nikole Hannah-Jones et al., The 1619 Project, 390
• Black financial success provoked the harshest white violence #qualifies (0.75) — Nikole Hannah-Jones et al., The 1619 Project, 902