https://canopy-iiif.github.io/app/works/crossing-a-torrent-at-bootan.html
Crossing a torrent at Bootan. | Canopy IIIF
Drawn by William Daniell. Engraver unknown.
crossingtorrentcanopyiiif
https://sammlungen-digital.hu-berlin.de/viewer/fullscreen/BV048251903/
Sikkim and Bootan (Sheet No. 1) - Sammlungen der HU
sikkimsheetsammlungenderhu