Ref: https://github.com/sanskrit-lexicon/PWG/issues/62
PDF source: : https://www.digitale-sammlungen.de/en/view/bsb10250868
license: https://rightsstatements.org/page/NoC-NC/1.0/
PDF title: Amarasiṃha: Amarakocha ou vocabulaire d’Amarasinha, vol. 1, 1839 publié en sanscrit avec une trad. française, des notes et un index par M. Loiseleur Deslongchamps
app1 provides access to pages based on (book, chapter, section, verse)
https://sanskrit-lexicon-scans.github.io/amara_dlc/app1/?N,N,N,N
Example: https://sanskrit-lexicon-scans.github.io/amara_dlc/?app1/1,2,3,4
Access is also available with 3 parameters (book, chapter, verse), in accord with the references in Böhtlingk and Roth Grosses Petersburger Wörterbuch