The document discusses the work of the International Image Interoperability Framework (IIIF) Technical Working Group on discovery of IIIF resources. It outlines four areas of work: crawling and harvesting IIIF resources, accessing semantic descriptive content for indexing, synchronization between publishers and aggregators, and importing resources into viewers. It then evaluates options for harvesting IIIF resources, including using IIIF collections, sitemaps, ResourceSync, HTTP extensions, Schema.org, and ActivityStreams. It notes ongoing work to draft an import specification based on hackathon implementations. The document concludes with proposed discussion topics for the meeting.