189  (Early Series)    Tall jug, wide throat and mouth.

Does this shape appear in other series?  No - (none recorded).
The same body shape minus handle, however, appears with applied decoration as Early Series 36.

Height; 19 - 21 cm

Dated example
Base incised  189  Remued  Handmade  1934  (number might originally have been 189 M, the 'M'  having been obliterated by grinding.)

189 M
Norman Collection
Hurnall's Antiques & Decorative Arts
[Click image for enlargement]
Allan & Myrtle James Collection
Image; Catherine Webb
Shape book 'C'

Leonard Joel
Collection; Manly Art Gallery & Museum
Unusual glaze colours.
Undecorated examples such as these are seldom found, compared with decorated pieces.
Comparison; 189 (gumleaves but no 'M'), 18.4 cm,
with Early Series 36M, 20.8 cm. (right).