Burnouf version of bhāgavatapurāṇa
This is one 'reader' app, which may be invoked as:
https://sanskrit-lexicon-scans.github.io/bhagp_bur/app1/
https://sanskrit-lexicon-scans.github.io/bhagp_bur/app1/?2,4,6
https://sanskrit-lexicon-scans.github.io/bhagp_bur/app1/index.html?2,4,6