Thread: Help with straight razor #1

Greetings from northwest New Mexico! Brand new member here looking for some help with three straight razors and a case that I picked up recently at a yard sale. This first one is marked "Hibbard Spencer Bartlett & Co. Made In Germany" on one side of the blade and the numbers "1505" on the other side. The handle looks to be a faux woodgrain with flowers and swirly decoration. Is the handle celluloid or Bakelite? It had some serious use as you can tell. Is the "1505" a model number? The purple tint in the photos is from the camera. Any information would be greatly appreciated! Mark