This shade is No. 634 from 1930. The entire pattern that adorns this shade is made by gluing crystalline beads onto the shade to form the design. It is not a Whip-o-Lite shade, since Whip-o-Lite wasn't invented until 1933, but rather a parchment shade. The trade name for the paper was "Aladdinite". You can see that the top and bottom bands are actually sewn to parchment paper. Shades such as this one and the previous No.680 shade are some of the oldest shades to be made by the Aladdin Mantle Lamp Company. There are very few of these beaded shades that still exist today.
I decided to light the shade up for you just to illustrate a point. While a parchment shade does seem to glow when lit, it passed almost no light through the shade. Remember that the Aladdin mantle lamps emitted about the same light as a sixty watt light bulb, and I might say that claim was probably a little optimistic. I sat this shade on top of an electric floor lamp that was turned to the 100 watt setting. As you can see very little light made its way through the shade. The parchment shades are much more opaque than Whip-o-Lite shades. One of the selling points of the Whip-o-Lite shades was that they did pass a large amount of light allowing the lamp to light up a room much better than any parchment shade.