On an improved form of the theodolite magnetometer.

Míreanna comhchosúla

• A magnetical instrument constructed under his direction, which he proposed to call the "theodolite magnetometer".
  de réir: Lloyd, Humphrey Rev
  Foilsithe / Cruthaithe: (1840)
• An attempt to facilitate observations on terrestrial magnetism.
  de réir: Lloyd, Humphrey Rev
  Foilsithe / Cruthaithe: (1832)
• Further development of a method of observing the dip and the magnetic intensity at the same time, and with the same instrument.
  de réir: Lloyd, Humphrey Rev
  Foilsithe / Cruthaithe: (1832)
• On the determination of the intensity of the earth's magnetic force in absolute measure, by means of the dip circle.
  de réir: Lloyd, Humphrey Rev
  Foilsithe / Cruthaithe: (1857)
• On the relative position of three magnets, in a magnetical observatory.
  de réir: Lloyd, Humphrey Rev
  Foilsithe / Cruthaithe: (1836)