BFLEURa
BFLEURb
20 x 22 mm
23 x 21 mm
KING LEAR
KING LEAR
F(1) gathering D: 1r
F(1) gathering E: 3v
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BFLEURa
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BFLEURb
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20 x 22 mm
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23 x 21 mm
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KING LEAR
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KING LEAR
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F(1) gathering D: 1r
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F(1) gathering E: 3v
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COMPOSITE CHAINSPACE MODELS
BFLEURa 7 exemplars; average chainspace 21.76; wirelines 37
| 11 | 24.5 | 22.5 | 22 | 20.5 | 21 | 23 | 22 | 21 | 6} | ||
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{10 | 20 | 23 | 21.5 | 22 | 21 | 22.5 | 22 | 19.5 | 14
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BFLEURb 7 exemplars; average chainspace 21.29; wirelines 38
| 3 | 14.5 | 20.5 | 21 | 22.5 | 21 | 21 | 19.5 | 20.5 | 22 | 9} | ||
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{3 | 20 | 24 | 20 | 22 | 23 | 22 | 20 | 21.5 | 12.5 | 7
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NOTE The difference in average chainspace widths between the twins—nearly a half-millimeter—is rather larger than usual.
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BPOT: GG.1a
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BPOT: GG.1b
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ca. 72 x 22 mm
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ca. 74 x 19 mm
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KING LEAR
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KING LEAR
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F(2) gathering H: 2r/3v
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F(6) gathering F: 4r/1v
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COMPOSITE CHAINSPACE MODELS
BPOT: GG.1a 8 exemplars; average chainspace 20.66; wirelines 32
| 14 | 23.5 | 18 | 21.5 | 20.5 | 19.5 | 21.5 | 20.5 | 20 | 19} | ||
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{18 | 22 | 19.5 | 21 | 21 | 19.5 | 21 | 19.5 | 22 | 15
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BPOT: GG.1b [R] 7 exemplars; average chainspace 20.23; wirelines 32
| 7.5 | 10 | 19 | 20.5 | 22 | 20.5 | 20.5 | 20.5 | 19 | 20 | 21 | | ||
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22 | 20.5 | 19 | 19 | 22 | 20 | 21 | 19 | 18.5 | 13 | 7
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NOTE For the "b" twin the combination of exemplars permits the construction of a model with no medial gap.
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BPOT: GG.2a
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BPOT: GG.2b
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ca. 74 x 23.5 mm
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ca. 73 x 24 mm
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KING LEAR
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KING LEAR
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F(3) gathering H: 2r/3v
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F(2) gathering F: 3v/2r
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COMPOSITE CHAINSPACE MODELS
BPOT: GG.2a 7 exemplars; average chainspace 21.56; wirelines 28
| 2 | 12.5 | 21 | 22 | 20.5 | 22.5 | 20.5 | 22.5 | 21.5 | 22 | 6} | ||
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{8.5 | 22 | 21.5 | 21 | 22 | 22 | 23.5 | 20 | 21 | 12
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BPOT: GG.2b 7 exemplars; average chainspace 21.61; wirelines 28
| 8 | 22 | 20.5 | 24 | 19 | 21 | 21.5 | 23 | 21.5 | 7} | ||
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{9 | 21.5 | 20 | 24 | 21 | 22 | 21 | 24 | 20.5 | 7
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BLEAF?a
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BLEAF?b
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ca. 40 x 26.5 mm
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ca. 43 x 25.5 mm
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KING LEAR
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KING LEAR
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Eliz. Club gathering K: 3r/2v
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F(6) gathering K: 1v/4r
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COMPOSITE CHAINSPACE MODELS
BLEAF?a 7 exemplars; average chainspace 24.23; wirelines 34
| 16 | 21.5 | 25 | 23 | 24.5 | 23.5 | 23 | 26.5 | 8} | ||
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{11 | 23.5 | 22.5 | 26.5 | 22.5 | 25.5 | 26.5 | 25 | 9
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BLEAF?b 9 exemplars; average chainspace 24.23; wirelines 34
| 5 | 14.5 | 24 | 24 | 24.5 | 22.5 | 25.5 | 22.5 | 25 | 8} | ||
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{10 | 24.5 | 24 | 24.5 | 24.5 | 24 | 24.5 | 25.5 |10.5
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NOTE I am uncertain what this design is meant to represent, or even which end is intended to be up.
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OSHIELD: RG.1a [L]
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OSHIELD: RG.1b
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ca. 64 x 20.5 | 19 mm
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ca. 62 x 19 | 19 mm
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SIR JOHN OLDCASTLE
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SIR JOHN OLDCASTLE
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F(7) gathering B: 3v/2r
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F(7) gathering E: 4v/1r
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COMPOSITE CHAINSPACE MODELS
OSHIELD: RG.1a [L] 8 exemplars; average chainspace 20.13; wirelines 32
| 2 | 14.5 | 20.5 | 20.5 | 19 | 21 | 20.5 | 19.5 | 21 | 20.5 | 20} | ||
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{17.5 | 20 | 20 | 20 | 19.5 | 21 | 18.5 | 22.5 | 20 | 19.5 | 3
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OSHIELD: RG.1b 8 exemplars; average chainspace 20.00; wirelines 32
| 3 | 14 | 22 | 20 | 21 | 19.5 | 21.5 | 20.5 | 19 | 19.5 | 17} | ||
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{0 | 20 | 19 | 20.5 | 19.5 | 21 | 19.5 | 20 | 20.5 | 18 | 20
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OSHIELD: RG.2a
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OSHIELD: RG.2b
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ca. 58 x 20 | 19.5 mm
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ca. 48 x 19 | 19 mm
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SIR JOHN OLDCASTLE
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SIR JOHN OLDCASTLE
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F(3) gathering F: 4r/1v
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F(1) gathering H: 2v/3r
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COMPOSITE CHAINSPACE MODELS
OSHIELD: RG.2a 6 exemplars; average chainspace 19.23; wirelines ?
| 19 | 18.5 | 18.5 | 20 | 18 | 19 | 19 | 19 | 20.5 | 17} | ||
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{18.5 | 18.5 | 20 | 20 | 19.5 | 20 | 19 | 20 | 18 | 17
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OSHIELD: RG.2b 3 exemplars; average chainspace 19.57; wirelines ?
| 15.5 | 20 | 20 | 18.5 | 20.5 | 19 | 19 | 19.5 | 19.5 | 16} | ||
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{18 | 21 | 19 | 19.5 | 19.5 | 21 | 20 | 18.5 | 19 | 15
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BPOT: CL cross topa
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BPOT: CL cross topb
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ca. 45 x 20.5 mm
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ca. 69 x 21.5 mm
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SIR JOHN OLDCASTLE
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SIR JOHN OLDCASTLE
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HN gathering C: 3v/2r
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F(5) gathering C: 1v/4r
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COMPOSITE CHAINSPACE MODELS
BPOT: CL cross topa [L] 8 exemplars; average chainspace 20.90; wirelines 34
| 10 | 18 | 21.5 | 21.5 | 20.5 | 20.5 | 24 | 21 | 20 | 18} | ||
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{20.5 | 21 | 20 | 22.5 | 20 | 22.5 | 22.5 | 20.5 | 19 | 4
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BPOT: CL cross topb 6 exemplars; average chainspace 20.97; wirelines 32
| 5.5 | 20 | 23.5 | 22.5 | 21.5 | 19.5 | 21 | 21.5 | 21 | 14} | ||
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{17.5 | 20 | 22.5 | 21 | 20 | 21 | 20 | 20.5 | 20
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NOTE The lower half of the illustration of the "a" twin comes from the Newberry copy of SJO, gathering C.
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BSHIELD: RGa
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BSHIELD: RGb [R]
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ca. 62 x 19 | 19 | 19 mm
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ca. 56 x 20 | 19 | 20.5 mm
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SIR JOHN OLDCASTLE
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SIR JOHN OLDCASTLE
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F(3) gathering D: 4r/1v
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HN gathering E: 4r/1v
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COMPOSITE CHAINSPACE MODELS
BSHIELD: RGa 5 exemplars; average chainspace 19.43; wirelines 31
| 0 | 20.5 | 18.5 | 20.5 | 19 | 20 | 20 | 20 | 20 | 18.5 | 18} | ||
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{18.5 | 20.5 | 19 | 19 | 19 | 19 | 19.5 | 18.5 | 19 | 16
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BSHIELD: RGb [R] 1 exemplar; average chainspace 19.47; wirelines 31
| 10 | 18.5 | 19.5 | 20 | 18.5 | 19 | 19.5 | 19 | 20 | 14} | ||
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{11 | 19 | 20 | 20 | 19 | 20.5 | 19.5 | 20.5 | 19 | 8
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