June 2010 page 42
Michael Maltin

A Simple Meridian Instrument

This article describes a DIY instrument for establishing a meridian line, developed for aligning large sundials. It uses two mirrors set at right angles to each other to project a spot of sunlight that remains directly beneath the sun horizontally, regardless of the instrument's heading. The device, a variant of a corner reflector, allows for precise tracking of the sun's path along the horizon.
DIY Sundial Projects, Dialling Tools, Sundial Design & Layout

June 2008 page 62
Michael Maltin
Roger Bowling

Readers’ Letters

Michael Maltin speculates on the original location and an engraving error of a Melville dial, suggesting it was for the Midlands but ended up in Salisbury. Roger Bowling shares a 'sad story' about a stolen churchyard dial from Prestbury Parish Church, mistakenly printed reversed in the Bulletin, and mentions its appearance in Alice Morse Earle's book.
Historical Dials