General NoteGathering ✠ and the gatherings signed numerically accompanied by two leaves with coastal outlines signed with the same number. In cases where more pages are necessary they are signed with 'ij' after the designated number, indicating a second set of two leaves
Bibliographical referenceC. Koeman, Atlantes neerlandici (1967-1985), IV, TB 398
General NoteGathering ✠ and the gatherings signed numerically accompanied by two leaves with coastal outlines signed with the same number. In cases where more pages are necessary they are signed with 'ij' after the designated number, indicating a second set of two leaves
Bibliographical referenceC. Koeman, Atlantes neerlandici (1967-1985), IV, TB 398