Soomusrong nr 4 suurtükiplatvorm "Pikker" Valga jaamas
L.r. Rope No 4.
A large piece of paltform " p I K e R" was built in S.R.D. After the engineer's plan and management of the Walga Railway Factory with one 3.4 senith and one 48 linear haubits. Received the Walmis on 14 May in July 1919