Reproducibility Data and Code for "Catalogue-Visible Reorganization of Modern Wearable Adornment: A Metadata-Based Study of Open Museum Records, 1880–1939"

Final derived analytic data and code supporting a metadata-based study of wearable adornment in open museum records, 1880–1939. The archive contains the 114-record Rijksmuseum primary analytic dataset, final source data for manuscript tables and figures covering 276 retained records, sample-selection and variable documentation, statistical code, sensitivity and validation outputs, and source-provenance information. Large upstream museum databases and all museum images are omitted. The Met and Cleveland supporting results are preserved at the final derived aggregate level used in the manuscript. Version 1.0.0 records a correction to The Met rings/enamel early-period percentage: 12.5% (1/8), replacing an arithmetically inconsistent 10.7% working value.