I need help identifying my D. H. Baldwin Piano

[djkustoms]

Hello guys I have a D. H. Baldwin 5'3" Baby Grand Piano. I'm curious to know about the history because I can't really find that much information about it online. I bought it for $5,000 last year and I want to know more about it. I have found out that the D. H. brand is produced by Samick and isn't really a true Baldwin. Although on the side of the piano it says "Made in Japan". The serial number (50587) also comes up as made it the early 1900s on a Baldwin serial number site. On the inside, it says MP, although again it doesn't pull up much information. Any help is greatly appreciated. Thank you!