1. WD2467 Reference (shelfmark): WD2467 Title: The Jantar Mantar, Jai Singh’s Observatory, Delhi. Artist(s): Byers, John Lawson (1785-1815) Scope & Content: The Jantar Mantar, Jai Singh’s Observatory, Delhi. c.1815. Foster Catalogue, no.230. Collection Area: Visual Arts Languages: Not applicable Date Range: c 1815 Extent: 1 Item