russian stamps-strange watermarkings and groundworkings ommited? 1.)the top stamp in the photo Russia Sc#187 Wmk169 is completely through the front portion of the actual stamp,and with a much heavier paper than others. 2.)the 2nd row in the photo are four surcharge stamps which may be the Sc#219c where the groundwork is ommitted?and 3.) the 3rd mystery stamp at the bottom of the photo has a blurred stamp printed image.
please help identify stamp at the bottom?
does anybody have knowledge of these Russian Stamps?
