Identity area
Reference code
R./6.20/212
Title
Letter from Sir John William Lubbock
Date(s)
- [1832] (Creation)
Level of description
Item
Extent and medium
1 folded sheet
Context area
Name of creator
Repository
Content and structure area
Scope and content
Corrections for parallax and declination differ from Bernoulli's theory. Lubbock attaches a table of corrections for the moon's parallax.