MS Locke c.28, fols 141-142
 Ff. 2. Paper. One sheet folded in 1 quire consisting of 2 leaves.
 Size, not of the two leaves but of the complete sheet: 436 × 309 mm.
 Watermark: single sword in coat of arms held by two unicorns, followed by MB. No countermark.
Stitching and pins
Quires and page numbers
 B2. The quire consists of 1 sheet divided, with the longer side horizontal, by 1 vertical fold in 2 equal leaves. Folio numbers added by the Bodleian librarian.
 The endorsement ‘Ethica B’ appears at the bottom of the left-hand side of fol. 141r and is also written vertically at the top of the right-hand side of fol. 142v (‘ Ethica B’).