Pair vintage brass & marble decorative interior exterior sculptures / ornaments

Pair of large floor standing brass & marble oriental waterbirds/ cranes. 
C,1960s. Unknown origin. 
9kgs each *For interior or exterior use. 

Dimensions-
Large 750 h / smaller 610 h mm

With great age and patina to the brass, cleaned up but not overly polished. 
Some chips/ scratches to the marble bases.