Hello everyone!
I am from Slovakia,
In the pictures there is a steam engine of the Otis excavator. Are there any backgrounds to get a better understanding of this engine?
Well thank you.
He greets Tibor
(Google Translator)
I am from Slovakia,
In the pictures there is a steam engine of the Otis excavator. Are there any backgrounds to get a better understanding of this engine?
Well thank you.
He greets Tibor
(Google Translator)