Composite manuscript

This is a composite stotra text on hinduism. Saṁkaṭānāmāṣṭakastotram, Saṁkaṭakavacam (f.1), Saṁkaṭāhṛdayam, Saṁkaṭāṣṭottaraśatanāma (f.2), Saṁkaṭāṣṭottarasahanāmārtha (f.5) are part of Mahākālasaṃhitā. The text describes to protect people form trouble or danger. There is not mentioned any authorship or scriber but the Mahākālasaṃhitā text is written by Ādinātha as per previous text. The manuscript is good and modern, the colophone parts are bold by ink, interestingly there is some notes on the bottom of the pages by pencil.