Big Thunder Mountain Elevation Printing Negative - ID: aprdisneyland18723

This is a printer's masking negative used to develop a print, likely for use within the Walt Disney company. This negative is likely from the late 1970s or early 1980s and features an architectural elevation image of a section of the Big Thunder Mountain attraction. The masking negative would have been used in the creation of a screen for silk screening the print's image, and there is orange paper attached to the positive side of the image to assist in masking. The piece measures 11" x 24" overall with the image measuring 7.5" × 22".