拍品的狀況可能存在極大差異，而由於其性質使然，拍品難以處於完美無瑕的狀態。拍品均以拍賣時的狀況出售。

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.