Photo	Generation	Molds	PipStyle	BottomStyle	InsideLogoOrientation	InsideLogoStyle	InsideRibStyle	StudLogoStyle	StudRecessStyle	MoldPositionLayout	MoldPositionStyle
	03 - Large logo - ribs across	4	Single Cornered Narrow Bottom Edge	None	Left To Right	Blockletters	Across	None	None	None	None
	04 - Dogbone	4	Single Cornered Narrow Bottom Edge	None	Left To Right	Dogbone	Across	None	None	None	None
	05 - Tubeless - Logo inside	10	Centered Narrow Bottom Edge	None	Left To Right	Blockletters	Across	None	Large (3mm)	None	None
	11 - Tubeless - No logo inside - corner pip	21	Single Cornered Narrow Bottom Edge	Cross-support	None	None	Mixed	Wide Straight 'O'	Large sloped (3mm)	Right (Bottom To Top)	Typed
	12 - Tubeless - No logo inside - wide center pip	4	Centered Wide Bottom Edge	None	None	None	Across	Wide Straight 'O'	Large sloped (3mm)	Left (Bottom To Top)	Typed
	13 - Tubeless - No logo inside - other pips	1	Centered Narrow Bottom Edge	None	None	None	Across	Wide Straight 'O'	Large (3mm)	Center (Bottom To Top)	Typed
	23 - Old logo - smaller stud recess - corner-pip - no mold-id	1	Single Cornered Narrow Bottom Edge	None	None	None	Across	Wide Straight 'O'	Small (2-2,2mm)	Center (Top To Bottom)	Typed

03 - Large logo - ribs across (1953-1953)

Photo	CatId	Mold	Members	MoldPositionLayout	MoldPositionStyle	Associations
	03a	Hatched bricks	18 / 18	None	None	03b (Matching surface pattern),03c (Matching pattern (f-1 rotated 180 deg.))
	03b	Numbered bricks	18 / 18	Top	Hand-written	03a (Matching surface pattern),03c (Matching pattern (f-1 rotated 180 deg.)),03i (Matching pattern - hand-written number identical)
	03c	Hatched bricks - inverted	2 / 2	None	None	03b (Matching pattern (f-1 rotated 180 deg.)),03a (Matching pattern (f-1 rotated 180 deg.))
	03i	Numbered bricks - variant	1 / 1	Top	Hand-written	03b (Matching pattern - hand-written number identical)

04 - Dogbone (1954-1954)

Photo	CatId	Mold	Members	InsideLogoOrientation	Associations
	04c	Circles 2x12+2x14	4 / 4	Left To Right
	04d	Circles - 2x2	4 / 4	Left To Right
	04e	Circles 4x4 Slotted	6 / 6	Diagonal	04f (Matching top+bottom)
	04f	Circles 4x4 Slots removed	6 / 6	Diagonal	04e (Matching top+bottom)

05 - Tubeless - Logo inside (1955-1956)

Photo	CatId	Mold	Members	PipStyle	InsideLogoOrientation	InsideLogoStyle	InsideRibStyle	StudLogoStyle	StudRecessStyle	Associations
	05a	Small Blockletter - No logo on studs - first iteration	3 / 9	Centered Narrow Bottom Edge	Left To Right	Blockletters	Across	None	Large (3mm)	05b (Stud ring patterns),05c (Stud ring patterns)
	05b	Small Blockletter - No logo on studs - second iteration	3 / 9	Centered Narrow Bottom Edge	Left To Right	Blockletters	Across	None	Large (3mm)	05a (Stud ring patterns),05c (Stud ring patterns)
	05c	Small blockletter - No logo	3 / 9	Centered Narrow Bottom Edge	Left To Right	Blockletters	Across	None	Large (3mm)	05a (Stud ring patterns),05b (Stud ring patterns)
	05d	Small blockletter - Mixed stud-logo	4 / 9	Centered Medium Bottom Edge	Left To Right	Blockletters	Both	Wide Straight 'O'	Large (3mm)
	05e	Small blockletter - Mixed stud-logo	4 / 9	Centered Medium Bottom Edge	Left To Right	Blockletters	Mixed	Wide Straight 'O'	Large (3mm)
	05g	Small blockletter - With stud logo	3 / 9	Centered Wide Bottom Edge	Left To Right	Blockletters	Mixed	Wide Straight 'O'	None
	05h	Small blockletter - No slotted bricks	3 / 9	Centered Wide Bottom Edge	Left To Right	Blockletters	Mixed	Wide Straight 'O'	None
	05x	Early prototype mold - no logo[mystery bricks]	1 / 1	Centered Medium Bottom Edge	None	None	Across	Wide Straight 'O'	Large (3mm)
	05y	Early prototype mold - no stud recesses[mystery bricks]	2 / 2	Centered Medium Bottom Edge	Left To Right	Blockletters	Across	Wide Straight 'O'	None
	05z	Wide logo	1 / 1	Single Cornered Narrow Bottom Edge	None	None	Across	Wide Straight 'O'	Large (3mm)

11 - Tubeless - No logo inside - corner pip (1956-1957)

Photo	CatId	Mold	Members	PipStyle	BottomStyle	InsideRibStyle	MoldPositionLayout	MoldPositionStyle	StudRecessStyle	Associations
	11a	2x8 Single pip	8 / 8	Single Cornered Narrow Bottom Edge	Cross-support	Across	Left (Bottom To Top)	Typed	Large (3mm)	11b (Matching patterns - only differs by number of pips)
	11b	2x8 Double pip	8 / 8	Double Cornered Narrow Bottom Edge	Cross-support	Across	Left (Bottom To Top)	Typed	Large (3mm)	11a (Matching patterns - only differs by number of pips)
	11c	Unnumbered - sloped stud recesses	22 / 22	Single Cornered Narrow Bottom Edge	None	Across	None	None	Large sloped (3mm)
	11d	2x4 Centered and mirrored numbers - corner-pip	20 / 20	Single Cornered Narrow Bottom Edge	None	Across	Center (Bottom To Top)	Typed	Large (3mm)
	11f	2x4 Sloped stud recesses	20 / 20	Single Cornered Narrow Bottom Edge	None	Across	Left (Bottom To Top)	Typed	Large sloped (3mm)
	11g	2x4 Normal stud recesses	20 / 20	Single Cornered Narrow Bottom Edge	None	Across	Left (Bottom To Top)	Typed	Large (3mm)
	11h	2x3 Sloped stud recesses	21 / 21	Single Cornered Narrow Bottom Edge	None	Across	Left (Bottom To Top)	Typed	Large sloped (3mm)
	11i	2x3 Normal stud recesses	13 / 18	Single Cornered Narrow Bottom Edge	None	None	Left (Bottom To Top)	Typed	Large (3mm)
	11j	2x2 Sloped stud recesses - handwritten numbers	28 / 28	Single Cornered Narrow Bottom Edge	None	Across	Center (Bottom To Top)	Hand-written	Large sloped (3mm)	11k (Matching surface pattern),11l (Matching surface pattern)
	11k	2x2 Sloped stud recesses - typed weak numbers	28 / 28	Single Cornered Narrow Bottom Edge	None	Across	Center (Bottom To Top)	Typed	Large sloped (3mm)	11j (Matching surface pattern),11l (Matching surface pattern)
	11l	2x2 Sloped stud recesses - typed strong numbers	28 / 28	Single Cornered Narrow Bottom Edge	None	Across	Center (Bottom To Top)	Typed	Large sloped (3mm)	11j (Matching surface pattern),11k (Matching surface pattern)
	11n	2x8 + 2x10 single pip - sloped stud recesses	6 / 8	Single Cornered Narrow Bottom Edge	Cross-support	Mixed	Right (Bottom To Top)	Typed	Large sloped (3mm)
	11o	2x8 + 2x10 single pip - normal stud recesses	6 / 8	Single Cornered Narrow Bottom Edge	Cross-support	Mixed	Right (Bottom To Top)	Typed	Large (3mm)
	11p	2x10 Double pip	8 / 8	Double Cornered Narrow Bottom Edge	Cross-support	Across	Right (Top To Bottom)	Typed	Large (3mm)	11y (Matching patterns)
	11q	1x2 Sloped stud-recesses	28 / 28	Single Cornered Narrow Bottom Edge	None	Across	Center (Bottom To Top)	Typed	Large sloped (3mm)	11r (Matching surface pattern),11s (Matching surface pattern)
	11r	1x2 Sloped+Normal stud-recess	28 / 28	Single Cornered Narrow Bottom Edge	None	Across	Center (Bottom To Top)	Typed	Large sloped (3mm)	11q (Matching surface pattern),11s (Matching surface pattern)
	11s	1x2 Normal stud-recess	28 / 28	Single Cornered Narrow Bottom Edge	None	Across	Center (Bottom To Top)	Typed	Large (3mm)	11q (Matching surface pattern),11r (Matching surface pattern)
	11t	1x2 Sloped stud-recesses sideways numbers	28 / 28	Single Cornered Narrow Bottom Edge	None	Across	Center (Bottom To Top)	Typed	Large sloped (3mm)
	11w	2x4 Unnumbered - normal recess	5 / 5	Single Cornered Narrow Bottom Edge	None	Across	None	None	Large (3mm)
	11x	1x2 Small stud recesses	18 / 24	Single Cornered Narrow Bottom Edge	None	Across	Center (Top To Bottom)	Typed	Small (2-2,2mm)
	11y	2x10 Single pip	8 / 8	Single Cornered Narrow Bottom Edge	Cross-support	Across	Right (Top To Bottom)	Typed	Large (3mm)	11p (Matching patterns)

12 - Tubeless - No logo inside - wide center pip (1956-1957)

Photo	CatId	Mold	Members	InsideRibStyle	StudRecessStyle	Associations
	12a	Serif pos. numbers - shorter pip width	22 / 22	Across	Large sloped (3mm)	12b (Matching patterns - only differs by pip-witdth)
	12b	Serif pos. numbers - wider pip width	22 / 22	Across	Large sloped (3mm)	12a (Matching patterns - only differs by pip-witdth)
	12c	SanSerif pos. numbers - mold 1	19 / 22	Mixed	Large (3mm)	12d (Matching patterns)
	12d	SanSerif pos. numbers - mold 2	19 / 22	Mixed	Large (3mm)	12c (Matching patterns)

13 - Tubeless - No logo inside - other pips (1956-1957)

Photo	CatId	Mold	Members	Associations
	13d	2x4 Centered and mirrored numbers - centered pip	13 / 13

23 - Old logo - smaller stud recess - corner-pip - no mold-id (1958-1959)