The Heidelberg Castle

Not signed, back: on the backing bottom left: "Inv. Nr. 12028 / Karl Graf von Grainberg" below that label BStGS: "Inv. Nr. 12028", below that "Blick vom Gaisberg auf Schloss Heidelberg", on the doubled canvas below right stenciled in black: "CCD property", on the stretcher top left in blue "31/R9/3U" (location Meiserstr.), left three different labels BStGS "Inv. Nr. 12028", below "PR" (Photo Roth), left handwritten in pencil under the labels beginning ".... Gaimberg" in White "o.R", right in the center in red "nicht festgestellt II", bottom right in blue "44248" (Munich number), bottom right sticker "46", above the frame in white illegible written, possibly: "... stück", right in the middle white "457574", below that in pencil "1615"