L10a 14 x13.5 W7a
L10a 14 x13.5 W7a

1935 May 1st. Original issue with single watermark. 'Sepia' and 'Brown'

 

 

 

L10b 14 x13.5 W8a
L10b 14 x13.5 W8a

1936 June. Change to multiple sideways watermark. 'Deep Brown', 'Sepia', 'sepia Brown' and 'Pale brown'.

 

 

 

L10c 14 x13.5 W8
L10c 14 x13.5 W8

1939 July. Multiple watermark. 'Sepia', 'Sepia Brown'.

 

 

 

L10d 12.5 W8a
L10d 12.5 W8a

1941 July. Wartime issue. Multiple sideways watermark. Waterlow print and perf. 'Deep Sepia', Deep red Sepia', and 'Deep red brown'

 

 

 

L10e 14 x14.5 W8a
L10e 14 x14.5 W8a

1942 July. Final issue. Multiple sideways watermark. 'Sepia brown' and 'Deep red brown'

 

 

 

LO10c 14 x13.5 W8
LO10c 14 x13.5 W8

1942 'Sepia' (image shown is not actual stamp), as only 50 copies exist, Very rare.

 

 

 

LO10d 12.5 W8a
LO10d 12.5 W8a

1942 August. 'Deep sepia'

 

 

 

LO10e 14 x14.5 W8a
LO10e 14 x14.5 W8a

1945 August. 'Deep red brown'