Datasets & Tools


With CHRONReader you can search in Delpher's newspaper images using categories and keywords.


The CHRONIC dataset consists of metadata for 313K classified newspaper images using computer vision techniques.

KB Lab Bot

A Facebook Messenger Bot to retrieve cultural heritage masterpieces & code to build your own chatbot.


A simple search interface on Delpher data used for testing and demonstration.


The KBK-1M Dataset is a collection of 1,603,396 images and accompanying captions of the period 1922 – 1994

Python API

Simple API to access KB collections using Python.

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