ponten ngabrusan (mangkunegaran) is historical landmark on solo city

1936 architect architecture ario built design functions gusti historic history kanjeng landmark local mangkunegaran netherlands old orders ponten ngabrusan residents solo stone thomas toilet vii washing surakarta indonesia november 2ponten pangeran adipati kgpaa mangkunegara building entrusted hermans karsten bathing 2022 novemponten