Hi Allan,
You need to careful that you don't get into a mindset that the classification of all these clusters is definitive. There are many clusters in the Milky Way Galaxy that have yet to be ratified as globs and others that have been de-classified from globs back to perhaps open clusters.
http://spider.seds.org/spider/MWGC/mwgc.html
Any research on these clusters has to be supported by follow up research from someone else to support their viewpoint. With many researchers in agreement, the information becomes widespread, accepted and available to all. Previously held ideas about what makes a cluster a glob is not all that clear cut e.g. that they should all have one population of older stars. Some of these clusters might have properties the make them look like globs but others that don't. And that's where the issue is.
When you say there are several confirmed globs, who is confirming it? I think you might find that many of these clusters are not going to be that easy to classify and may even defy classification (at least according to current thinking). That is perhaps why the information is not so easily available.
Regards, Rob