How does collection branding work?
Brand images are associated with NSDL collection records. The brand displayed with an item in search results is derived from the collection record associated with the item. If you would like specific collections from your OAI provider branded separately, each collection must be a separate OAI set (so that we can harvest those items separately) and each collection will need its own NSDL collection record. You will also need to let us know which OAI set goes with which collection record. See more on branding.