The etexts are:
navārṇavacaṇḍipañjāṅgam manuscript 4818 dh
mudrāprakāśaḥ  manuscript 1406
mātṛkārṇa-nighaṇṭu by bhānudīkṣitaḥ nārāyaṇadīkṣita-putraḥ manuscript 4858

With the addition of these new manuscripts there are now 500 (mostly tantric) manuscripts in the searchable Etext library 
and slightly more than 3000 texts in total in the three collections of Muktabodha.

The transcriptions of these manuscripts have not been normalized.  Word breaks (or lack of word breaks) is as
in the devanagari manuscripts. The letters v and b are left as in the manuscript.

These etexts were created by the Muktabodha Varanasi office from  manuscript images made 
available to the public by the generosity of the eGangotri organisation.

The etexts were produced under the supervision of Dr. Anirban Dash.  
The transcribers were Mr. Vinay Mishra, Mr. Dharmendra Kumar, and Mr. Sandeep Yadav.

Thank you,
Harry Spier