1923 माइथायाव बेयो रैखाथुमसालि हिसाबै बेखेवजायो आरो बेयाव मोनथाम गाहाइ बाहागो दंमोन - सावगारि लांयखोन्दा नेर्सोन आरो मिथिंगायारि जारिमिन ।
It was opened as a museum in 1923 and has three main sections art archaeology and natural history .