Thank you all for the kind words.
The one on the left is Pink Ivory and the very first one. If you look down near the tip you can see that I was afraid to get too close to the bushings, but overcame that with the other ones. I guess I need to consider bushing as expendable? There ain't no way that you, or I any way, can keep the sandpaper off the bushings. They are just gonna change size no matter what I do.
The reason I don't know what kind of wood that the two orange/red looking ones are is as follows. I bought a "Grab Bag" of pen blanks at the local Woodcraft store. Thirty some odd blanks of various wood and different sizes, width and lengths. I suppose they are rejects from someone cutting blanks for sale. But, the bag had about five Blackwood or Ebony blanks in it. I can't see any reason that they are rejected. I am looking forward to making them into a pen and will wait until I learn a little more and so I don't waste them on inexpensive slimline kits.