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Here is my updated table, with thanks to Colin for most of it comes from him:
This is the table sans formatting. The information includes the date and the catalogue nos (U = the Union of South Africa Handbook, SG= Stanley Gibbons, S = the South African Colour Catalogue & R = Robson Lowe Empire in Africa). Note the addition of the July 1948 issue (in italics). Comments welcome
1926 London, Waterlow and Sons Typograph Perf 14½ x 14 comb
size 18½ x 22½ No hyphen Vertical lines - Curled R S29L, SG30, U22, RL45 Difficult to separate these issues as they are the same plates and printing types.
- London issue has slightly thicker paper with a chalky touch and feel
- London printing is distinctly brighter and sharper then the Pretoria printing
- Perf 15 x 14 are London printing booklets and perf 13.75 x 14.25 are Pretoria printing booklets. Panes of six of the Pretoria printing with left margins as printed for the booklets were sold at the post office.
1927 Pretoria, South African Government Printer Typograph Perf 14½ x 14 comb
size 18½ x 22½ No hyphen Vertical lines - Curled R S29P, SG30, U33, RL52
1930 Pretoria, South African Government Printer Rotogravure Perf 15 x 14
size 18½ x 22½ No hyphen Vertical lines - Straight right leg of R
- Smudgy diagonal lines (top centre) S41, SG42, U36, RL80
1936 (Sept) Pretoria, South African Government Printer Rotogravure (Unscreened) Perf 15 x 14
size 18½ x 22½ Hyphen Vertical lines - Diagonal lines (top centre) S53, SG54, U44, RL113 JIPEX 1936 miniature sheet issue is this printing and can be used as an identifier
1937 Pretoria, South African Government Printer Rotogravure (Unscreened) Perf 15 x 14 size 18½ x 22½ Hyphen Horizontal lines S53, SG75c, U44a, RL114 Design change. Horizontal lines instead of vertical lines
1947 (Aug) Pretoria, South African Government Printer Rotogravure (Unscreened) Perf 15 x 14 size 18¼ x 22¼ Hyphen Horizontal lines U44b, RL191 Size changed by 0.25 of a millimetre!
1947 (Nov) Pretoria, South African Government Printer Rotogravure (Unscreened) Perf 15 x 14 size 18 x 22 Hyphen Horizontal lines SG114, U44c Size changed again. Scarce, only available for a short period of time.
1948 (July) Pretoria, South African Government Printer Rotogravure (Unscreened) Perf 15 x 14 comb
size 18½ x 22½ No hyphen Vertical lines - Straight right leg of R. S125, SG126, U33A, RL205 An economy printing made from the Pretoria issue (1930 plate) to use up a stock of cut paper which was unsuitable for the rotary machines. 11,000 sheets were printed. Distinguished from the Pretoria issue by the pale olive-grey centre
1948 Pretoria, South African Government Printer Rotogravure (screened) Perf 15 x 14 size 18 x 22 Hyphen Horizontal lines - Border between stamps wider S113, SG114c, U44d, RL193 Changed from unscreened to screened. Screening gives a rough image and the lines look like they are made out of dots.
1949 (Feb) Pretoria, South African Government Printer Rotogravure (screened) Perf 15 x 14 size 18 x 22 Hyphen Horizontal lines - Border between stamps wider
- Arrow controls in selvedge U44f
COIL STAMPS
This issue has had many coil stamp issues and in 1943, these stamps were issued in mono colour green. The earlier issues are difficult to identify (mainly through cut edges etc.) but the only true and accepted way is by a proving strip of 22 vertical stamps.
1943 (Feb) Fine screening Perf 15 x 14 comb Hyphen Horizontal lines - Fine screening is light green S104, SG105, UR18, RL105 - Monocolour green issues were only issued as coil stamps.
- Collected in vertical pairs.
1943 Dark screening Perf 15 x 14 comb Hyphen Horizontal lines - Coarse screening is deep green S104a, SG105, UR19, RL105
Last edited by jeremy29 on Wed Jan 23, 2008 20:55:19 pm, edited 1 time in total.
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