The mountains grew from the valley

Jozef Murgaš has such a commemorative plaque located at the Main Post Office in Bratislava. These days, a book by Jozef Vranka with the title was published by the ARIMES publishing house Z doliny prerástol hory.

It is the second supplemented edition of this one and also contains samples of the patent documents of Murgaš's inventions.

Maybe you will be interested, like me

73! Ivan OM5UM