The canvas is not lined. There is a layer of varnish preventing UV light from fully penetrating, however examination under UV reveals no evident signs of retouching. There are pinholes to each corner. There is some craquelure visible, in particular to the white pigment of the clouds, and there are some minor flecks of pigment loss, primarily to the lower left corner and centre of the left edge. There is some minor frame rubbing at the extreme edges and some small spots of surface dirt in places. This work is in overall good condition. "In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue. NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."