ANTENTOP- 01- 2012, # 016

Underground Antennas

References

Reference 1

About RVSN

About RVSN in Saratov Region

Reference 2

"Compendium of the documents and materials".- Publishing House "Tavpiya", Simferopol, 1973

Reference 3

About the 30- artillery division

http://www.allworldwars.com/The%20History%20of%20Maxim%20Gorky-I%20Naval%20Battery.html

http://aquatek-filips.livejournal.com/391059.html

http://www.youtube.com/watch?v=-8JpoFLIxTA

http://flot2017.com/item/history/19376

Reference 4

About mortar "Karl"

Reference 5

About Kosvinskiy Kamen:

http://masterok.livejournal.com/501495.html

http://www.gradremstroy.ru/news/komandnyj-centr-rvsn-kosvinskij-kamen.html

http://en.wikipedia.org/wiki/Kosvinsky_Kamen

Reference 6

Figures taken from References, CQHAM.RU, and from open source from the INTERNET

www.antentop.org

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