Lincoln "L" Parts or Cars Wanted

I just purchased a 1925 Model L Coupe. I have never owned a car like this, and know pretty much nothing about it. I was told by someone who saw a picture that I am missing the "visor" and that I would have to build it. I have no idea what it is supposed to look like, or what parts I will need to build it. Can anyone help a newbie like me? Thanks in advance!

Also, there are some holes in the right side of the dash (in the picture) and I have no idea what is supposed to go in them. Can anyone inform me as to what they are for and/or how to find replacement parts?

Thanks to everyone in advance!

Here is an example of a 1925 Lincoln visor.

Best to contact Joe Rogers, Brian Harlamoff, Greg Bilpuch and Ray Theriault for more information and possible parts. Their contact information can be found in the membership directory.

The larger hole in the right side center of the dash is for a retractable cigar lighter. The smaller hole at the right side bottom of the dash doesn't appear to be original.