Tidal observations registered at Penang, Malaysia, signed by T G [Thomas Glanville] Taylor Graphical representations (curves) of hourly tide gauge readings of water levels in feet made over a seven day period. Inscribed [p.1]: 'Put it on, on the 26th August 1845 Pinang. Took off on the 1st of September 1845'. With an additional note: 'The Tidal Observations at Penang are discontinued after 1 Sepr. 1845 in order that the gauge may be employed at one of the other proposed Tidal Stations'. Signed: 'T.G. Taylor U.C. Astr.' [Thomas Glanville Taylor]. Inscribed verso [p.2]: 'Penang 26th Augt. to 1st Septr. 1845'. 26 August-1 September 1845