There was a problem. Either no item was given to list or it doesn't exist.

1841 Census

PRO ref: HO / 107 / 182 / 3

Ag. Lab  Agricultural labourer
Ap.Apprentice
ArmyMember of HM land forces
Cl.Clerk
FS.Female servant
H.P.Members of HM armed forces on half-pay
Ind.Independent - living on their own means
J.Journeyman
M.Manufacturer
m.Maker e.g. Boot m.
MS.Male servant
NavyMember of HM naval forces
P.Pensioners of HM armed forces
Sh.Shopman

For more information about the 1841 census, see the Wikipedia article.