Stereoscope (Nicholas II)

[lelya]

Good day. Please help to assess table stereoscope.

The late XIX - early XX century Mahogany. The internal drum 100 stereo pairs. Revolves. The preservation is excellent. The kit also about 400 stereo pairs (100 in the drum 300 in boxes). Photo attached

According to legend, according to the seller (and the stereoscope was purchased back in the old Soviet Union, the old grandfather to my dad) this stereoscope from the laboratory of Nicholas II. In his words captured photo with the travel of the Romanov family, however what history is silent. On the photo one can see the photos from Europe, Africa, Asia (?) with Slavic faces on many of them, at the same time to assert that it Romanovs I do not undertake.

All slides were paper, on the example of Switzerland. Suspension bridge", "Egypt. The village near Cairo", but unfortunately almost all papers lost.

I have prepared some questions for the esteemed visitors and connoisseurs

1. How many such stereoskop can cost with slides? As with the "Romanov" history and without.
2. Please tell me any specific literature or website where you can identify the "Royal" person. In the photo there are duplicate faces, but before a detailed study of all 400 slides (and I'm going to do it), I would also look at the Romanov family.
3. Stereophoto even for today's technology looks just gorgeous with great pleasure. Is it possible somehow to "digitize". It is unclear why has thrown stereophoto, it really is the 21st century!!!