Wikipedia
Meshcherskiy (crater)
Meshcherskiy is an impact crater that is located on the Moon's far side, to the east-northeast of the larger Ostwald. To the east-southeast of Meshchersky is the crater Vetchinkin.
This is a moderately worn crater formation, with some erosion along the south and northeast. The interior floor has an area of low- albedo surface in its southern part. The remainder of the floor is more irregular in the eastern half.
Prior to naming in 1970 by the IAU, this crater was known as Crater 214.