WRme2: Brick with tubes, small stud holes, number bottom short side
WRme2: Brick with tubes, mold pip edge, regular font (partial) O
WRme2: D with tiny pat. pend.
WRme2: Mold pip short side - without flowrib - Z
WRme2: H and I comparison photo
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WRme2: Bricks with flowrib - L (below tube)
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WRme2: Bricks with flowrib - T (small)
WRme2: Split tube - mold U
WRme2: Bricks with cross-support, mould 92
WRme2: LEGO test brick, old logo, number only
WRme2: LEGO test brick, old logo, partial O
WRme2: LEGO test brick - Unknown mold - nr 1 and 2
WRme2: LEGO test brick - I above and inside tubes - Modulex colors
WRme2: BASF test brick - V - phase 2 with hollow studs
WRme2: Bricks with flowrib with a number above the right tube.