Search results

A historical London map linked to texts and reference records

Historical picture research with media-number search and per-use licensing

Cultural and historical imagery with complimentary picture research

Oklahoma history searchable by name, era and topic

Cleveland historical articles with a multimedia search

Historical German texts in a structured digital corpus

History reference supported by timelines, maps and sources

South Carolina reference essays enriched with historical media

Digitized books and documents from the BnF and partners

Trace photographic and film colour processes through documented examples.

A search across published encyclopedias and reference books

Mathematician biographies and historical essays

Generate reference documentation from a Python project's modules and docstrings.

Mobile reference boards with frame-by-frame GIF viewing

Reference-image boards that stay beside a drawing workspace

Browser painting with a reference overlay and colour sampling

A portable canvas for arranging visual references

A practical reference of interface-design principles and effects

Biographical reference across the German-speaking world

Draw on a phone or tablet with brush tools and translucent photo reference

Historic photographs with free downloads and archival context

Free art and archive images from Getty’s collections

Texas photographs, maps and other primary sources with archive context

See how an asset allocation behaved across different starting years