Zone d'identification
Cote
Add. MS a/200/224
Titre
Letter from Peter Barlow
Date(s)
- 14 Apr. 1836 (Production)
Niveau de description
Pièce
Étendue matérielle et support
3 pp.
Zone du contexte
Nom du producteur
Zone du contenu et de la structure
Portée et contenu
PB has made an error in the information he gave WW regarding the expense of coal on the Liverpool line. He shows WW his 'computed horizontal lines equivalent to the several planes according to the account last sent' [see PB to WW, 26 Mar. 1836].