# objects

The pages in this folder. Generated — do not edit.

- [Saltglass](saltglass.md) — The islanders' dark volcanic glass, formed by Mount Sarn's old eruptions and gathered from the shore as pebbles.
- [The Aldervane Primer of Natural Measurement](the-aldervane-primer-of-natural-measurement.md) — The standard first textbook of natural measurement used by the Institute and every school in the Republic of Kelvarra.
- [The Ferrick Tide Clock](the-ferrick-tide-clock.md) — A tidal clock pattern designed by Tomas Ferrick and sold by the Instrument Works in harbour and house sizes, geared to the purchaser's home port.
- [The Kelvarra Almanac (1998)](the-kelvarra-almanac-1998.md) — An annual reference work for the Republic of Kelvarra, corrected to autumn 1997 and issued by the Almanac Office, Port Ilvess.
- [The Meridian](the-meridian.md) — A bronze true north-south line in the Institute's Corran Hill campus courtyard, the reference bearing for every survey in the Republic.
- [The Saltglass Lens](the-saltglass-lens.md) — A survey and chart doublet lens sold by the Instrument Works, named for the green-edged gleam of its coated surfaces.
- [The Standard Kilogram](the-standard-kilogram.md) — The Institute's gold reference kilogram, the master standard against which Kelvarra's working weights are proved.
