Help with hallmarks on teaspoons

[Harper]

I have 2 of these teaspoons and don’t think the hallmarks are British as no lion present, any help greatly appreciated.

[Bartholomew]

Whole item photo, please.
BZS&LTA variations

[silvermakersmarks]

British but not silver - electroplate or base metal made by Zachariah Barraclough & Sons of Leeds.

English electroplate silver: marks and hallmarks of British silver plate: Ba-Bd