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。

Both sheets are hinged at the upper edges to the backing board. The margins are slightly discolored as a result of the mat. On the sheet with the American map, there is a handling mark near the lower left corner in the margin and a very slight crease in the lower right corner in the margin. At the upper right margin on the reverse, there is an area of discoloration. On the sheet with the figures, there is a handling indent in the lower left corner of the margin. These condition issues are not visible when the sheets are framed with their current mats.