527. Cod.Or. 5918 20 ff.; exercise book; 21 x ló'/z cm.; 24 lines per p.; Roman characters; written by Datoek Padoeka Radjalela Asali and Radja Baginda at Bua; exercise book no. 72; Van Ophuysen coll. I ff. lv-14v: Pembatjaan; 1. ff. lv-2v: Pembatja’an di papan toelis bagi moerid-moerid di pangkat pertamajang rendah; 2. ff. 2r-14v: Pembatja ’an di papan toelis; II ff. 14r-19r: Peroempamaan; Minangkabau; a collection of 60 proverbs with Malay explanation. Van Ronkel 1921, p. 230, no, 565.

528. Cod.Or. 5919 Pantang 18 ff.; Minangkabau; exercise book; 21 x I6V2 cm.; 24 lines per p.; Roman characters; from the Padang highlands (Talu ?); exercise book no. 75; Van Ophuysen coll. The text, ff. lv-12v, contains a collection of 200 sayings concerning superstition and what to do to prevent bad luck; in part with Dutch interlinear notes by Van Ophuysen. Van Ronkel 1921, p. 268, no. 691 (wrongly described as Cod.Or. 5914).

529. Cod.Or. 5920 Poetake ’ atau Pameo 14 ff.; Minangkabau; exercise book; 21 x I6V2 cm.; 24 lines per p.; Roman characters; written by Imam Bagindo of Matur; exercise book no. 76; Van Ophuysen coll. The text, ff. lv-llv, contains a collection of proverbs; written in 2 columns; proverbs in the left columns, in the right columns Malay explanation. Van Ronkel 1921, pp. 230-1, no. 566 (wrongly described as Cod.Or. 5915).