Hohenlohe palace and Glyptothek Munich

Signed lower left: "R. Hause 1921", back: on the canvas top centre in red: "109", below it in Blue "R. Hause / München", on the stretcher: top left in blue: "R. Hause, Isabellastr. 13 IV", top right in blue "32106" (Munich number), left printed "60" (frame size), scraped Scripture: " ... P ... Glyptothek .. Hause?" .. 1933-34?", below it label BStGS: "Inv.Nr: 11947", below etchings "Hau, Briennerstr.", below in blue in Sütterlin "BL 81" on the top left frame an old rectangular, oblong sticker with scalloped edge, top center in blue "342" and right in black and circled again "342 ", below like on the stretcher in blue in Sütterlin "BL 81"