Notes, letter and unpublished typescript foreword to Robert Young's 'Timothy Hackworth and the Locomotive' by Samuel Holmes and a modern-day summary of the foreword. Robert Young and Samuel Holmes were cousins and the grandsons of Timothy Hackworth. The foreword campaigns for recognition of Hackworth, it was never included in the final publication by Robert Young. Bundle containing 79 pages. Unpublished foreword to Robert Young's 'Timothy Hackworth and the Locomotive' by Samuel Holmes - Accrual to Hackworth Archive 1910-1920