10622/WGNOLF Steman, Marit(IISH) IISH Data Collection 2023 Labour Relations in United Kingdom: 1900 A supplemental abridged version has been included with all duplicate persons removed. This dataset is also recommended for computers with limited processing power. A .zip file has also been included, containing the calculations upon which the dataset was based. Stapel, Rombert(International Institute of Social History)