Thank you, Mike and nick.a.
This post seems to have been pre-empted by that from Paul, but here is my reply anyway:
Photo herewith of Sowerby honey or marmalade pattern 1381, shown on page 35 of pattern book XI (1885), for permanent reference.
I also attach a copy of Paul's photo of the design representation for RD 319586 of 20 March 1878 - Parcel 7. This has never been posted on the GMB Sowerby Pattern database because the design is for the shape only, but was sufficiently unclear whether it but it may have been the design covering Sowerby pattern 1342 sugar and/or Sowerby 1381 honey or marmalade.
Fred.