Please feel free to upload pictures of your Strad-O-Lin genre mandolins. If you have any documented information about the date it was purchased, such as a sales receipt please let us know about that as well. That might give us a better timeline as to when certain features (f hole styles, etc) were in use. Anecdotal evidence (what the guy at the local Guitar Center told you, etc.) is fine but we'd really like to see some hard evidence of dates. Catalog pages are another source of information we are looking for.
