Mountain landscape in the morning light

Backing with inventory label and in red "Inv.Nr. 14947", on the canvas no indications, on the stretcher, left and right zigzag lines in black, on the left vertical below label BSTGS "Inv. Nr. 14947", below a stamp label with double surrounding border on it in typewriter "privat WG", above and around the label a white border drawn [Art like Ser. No. on frame below], on the frame top left and bottom left a sticker "Memorandum / Fabrica i talleres de la Vidrieria Italiana / de Esteban dell'Orto / Calle de San Francisco 251 / Casilla 358 / telefono 1160 - A" on top right a stamp “1351”, above in yellow "zu Inv. Nr. 14947", top right in black "95x113" [dimensions], oval green label on the left strut, frame inventory BStGS "R 4283", in the lower third of the right one a nail underneath paper remnants, bottom right inscription in white upside down "VK - Ser. No. YG".