Hi guys,

Although I have been wet shaving for the past 15 years or so I only recently began studying the proper way to shave.
I have also started looking into straight razors.
My father in law gave me an old razor marked Supplee-Biddle Howe, Philadelphia. The point is square and I measured the blade at 5/8 although it looks wider than normal. The razor came with a very old looking leather case marked Estas The Warranted Trade Mark.
Is anyone familiar with either of these marks. I have not been able to find any info and figured that someone here may know.
Thanks for any advice.

Sal