the mills at the sources of the gacka river or the mill at the majer's spring - the mill at the majer's spring

accuracy architecture background beautiful business construction control creative croatia cut day design detail drilling energy engineering equipment gacka gacke grass green hrvatska ili izvorima landscape liquid machine majer's majerovom manufacture manufacturing mill miller milling mills mlinice mlinovi modern nature outdoor park plant power precision processing production rijeke river scenic sinac sources spring summer tool tooling tourism travel tree trees turbine turning view vrilu water workpiece workshop