Associations
IEMH – The Institute for Early Modern History

Date Calculators
Convert between Old & New Style dates
Warning! Takes January 1 as the start of the new year

Early Modern Sources
Early Modern Heuristics
British History Online

Historical Network Analysis
Visualizing Historical Networks
Gephi
Cytoscape

Historical Text Recognition Projects
READ Recognition and Enrichment of Archival Documents
tranScriptorium

Secretary Hand Paleography
Basic advice for reading secretary hand 
Paleography tutorial & exercises