Soviet-era Maps of Tuva Online

Lots of cool maps of Tuva are available for free online:

Soviet Military maps

http://mapn46.narod.ru/map1   for the maps in square N-46

http://mapm46.narod.ru/map1 for the maps in square M-46    and so on for maps in the scale 1 : 100 000

You will find maps in different scales here

http://mapn46.narod.ru/index.html

for N-46 and so on.

The maps are from the Soviet era but the best to get.

For Tuva you need the squares N-46, N-47, M-45,M-46 and M-47

Or try

http://www.afanas.ru/mapbase/
you will find the same maps but all of one square in one zip file.