I work with many different federal lands all of which can be associated with iconic logos (think National Park Service, National Wildlife Refuge System, etc.). I'd like to create a 'Style Reference' that has all of the different logos to denote point data.
This will be a working style reference as I encounter new features from time to time. Any reference to maintaining or editing a style reference would be helpful.
I'm assuming the preferred format would be .emf (vector) to maintain transparency, but I'm not at all familiar with the style format structure or file type.