I didn't think the screws were original - they're little Robertson machine screws, not the right size or shape to attach any sort of emblem.  Probably they were put there to fill the holes and keep rust out, as the PO had painted over them.
 
Thanks.
 
James
 
> Date: Wed, 19 Mar 2014 16:33:05 -0400
> From: JordanVw@AOL.COM
> Subject: Re: Two emblems on back of Vanagon?
> To: vanagon@GERRY.VANAGON.COM
> 
> In a message dated 3/19/2014 2:04:43 P.M. Eastern Daylight Time,
> jk_eaton@HOTMAIL.COM writes:
> 
> and  below it two screws in the right position to hold another  emblem
> 
> 
>  vanagon emblems were never "screwed on" with screws.   they  were stuck on
> w/ doublesided tape and  had plastic tabs that went thru the  holes in the
> hatch.