This document summarizes several demonstrations presented at a linguistics conference. It describes projects integrating historical lexical databases through linked open data, allowing tracing of word meanings and concepts over time. It also summarizes demonstrations of tools for searching treebanks and researching morphosyntactic dialects in historical Dutch texts. Finally, it provides brief updates on the status of treebank search applications GrETEL and PaQU, and plans to upgrade the morphological research tool MIMORE.