拍品的状况可能存在极大差异，而由于其性质使然，拍品难以处于完美无瑕的状态。拍品均以拍卖时的状况出售。

In addition to the catalogue description, each with full margins, pale surface soiling in places

Tin Roof (G. 114): there were also 23 artist's proofs
creases at the lower sheet edge, soft handling creases in the lower margin
Image: 17³⁄₄ x 35⁷⁄₈ in. (451 x 911 mm.)
Sheet: 22³⁄₄ x 39⁷⁄₈ in. (578 x 1014 mm.)

Spokes (G. 119): there were also 22 artist's proofs
handling creases in places, pinpoint areas of discoloration in the lower image
Image: 17³⁄₄ x 35⁷⁄₈ in. (451 x 911 mm.)
Sheet: 22³⁄₄ x 39³⁄₄ in. (578 x 1010 mm.)

The Book Disappears for the Fast Student (G. 124): a proof aside from the edition of 78 plus twenty artist's proofs
soft handling creases in places, a very pale area of discoloration in the lower margin
Image: 17³⁄₄ x 35⁷⁄₈ in. (451 x 911 mm.)
Sheet: 22³⁄₄ x 39⁷⁄₈ in. (578 x 1014 mm.)

Pyramid Between Two Dry Lakes (G. 128): an hors-commerce impression, the edition was 78 plus 23 artist's proofs
handling creases in places throughout
Image: 17⁷⁄₈ x 35⁷⁄₈ in. (454 x 911 mm.)
Sheet: 22⁵⁄₈ x 39³⁄₄ in. (575 x 1010 mm.)

Federal Spending (G. 146): an hors-commerce impression, the edition was 78 plus 23 artist's proofs
a 3/8 in. tear at the right sheet edge, handling creases in places throughout, an accretion in the upper margin
Image: 17³⁄₄ x 35³⁄₄ in. (451 x 908 mm.)
Sheet: 22⁵⁄₈ x 39³⁄₄ in. (575 x 1010 mm.)

Please note this lot consists of five loose prints.