Merge pull request #449 from IIIF/0426-archive-viewer

Add Archive Viewer

readme.md

@@ -120,6 +120,7 @@ As defined by Wikipedia a shim is a small library that transparently intercepts
 ## IIIF Viewers
 
 - [Allmaps](https://https://allmaps.org/) – A set of tools for curating, georeferencing and exploring IIIF maps.
+- [Archive Viewer](https://archiveviewer.org/) - A viewer for scanned images from various archives and repositories. (Presentation API v2 only)
 - [CanvasPanel](http://canvas-panel.netlify.com/) - React library to build IIIF Presentation 3 level viewing experiences including support for annotations.
 - [Chronoscope World](https://mprove.de/chronoscope/world.html) – A viewer for georeferenced IIIF maps. It is also a fast viewer for browsing IIIF books.
 - [Clover IIIF Viewer](https://samvera-labs.github.io/clover-iiif/docs/viewer) – Presentation API Manifest and Collection viewer handling Image, Sound, and Video canvases for React.js