Comment 5 for bug 1230380

This is actually outdated -- links for all 856s regardless of the indicators now display. The 856 should have a |3, |y, or |z to identify the type of resource. See https://gapines.org/eg/opac/record/4998761?locg=1;detail_record_view=0;query=by%20schism%20rent%20asunder

If an 856 does not have one of those subfields defining the resource, cataloging staff should add one.

I think this should be Won't fix since they do display.