Bear's Paw
Four paws, each a large square with two half-square-triangle claws along each of its two outer sides and a small background square in the outer corner, separated by sashing strips around a centre square.
Alaska Homestead
Four large half-square triangle units in the corners with their inner halves framing a centre cross of five squares, the edge and centre squares in one fabric and the squares between them in another.
Cain and Abel
Squares and eight half-square triangles: triangles in the outer corners point inwards while the triangles around the centre nine-patch point outwards, with a plus of squares through the middle.
Crown of Thorns
Each corner is four half-square triangles all angled towards the centre; the inner triangles and the squares beside the centre make a ring around a light centre square.
Double Wrench
A five-patch drafting of the churn-dash idea: large half-square triangle units in the corners, a two-square bar at the middle of each side with the dark square towards the centre, and a light centre square.
Duck and Ducklings
Each corner is a birds-in-the-air unit: a large triangle pointing out to the corner with one small triangle following it, around a background cross and a small centre square.
English Wedding Ring
Corners of four half-square triangles angled towards the centre, with accent squares at the middle of each edge and in the centre separated by light squares.
Farmer's Daughter
A five-patch of squares and half-square triangles: the outer triangle halves join the edge squares into four arrow shapes that point at the corners, around a centre nine-patch with a contrasting plus.
Fool's Square
A Sister's Choice-style star whose corner squares are half-square triangles, with dark triangles at the four outer corners echoing the dark centre square.
Georgia
Mostly squares, with one half-square triangle in each corner of the centre nine-patch; the dark triangles and edge squares form a ring around a light plus and a centre square.
Grandmother's Choice
An uneven nine-patch on a five-patch grid: each corner is a large triangle unit whose outer half is a small square flanked by two small triangles, set around a cross of bars with a square at the centre.
Hens and Chickens
Laid out like Bear's Paw, but the small triangles sit with their long sides against the outer edge and share the corner-square fabric, so each large square is trimmed with a sawtooth of chickens.
Irish Chain (Single)
A five-by-five checkerboard; set beside plain blocks, its dark squares join into diagonal chains.
Lady of the Lake
A large half-square triangle framed by sixteen small half-square triangles that all face the same way, light above the diagonal and dark below it in the centre, with the small units reversed.
Miller's Daughter
Eight triangle points around a checkerboard nine-patch centre, with background squares at the corners and at the middle of each edge.
Mrs. Keller's Nine Patch
A centre nine-patch framed by corners of three half-square triangles angled towards the middle, with accent squares at the middle of each edge.
Prickly Pear
A seven-patch with a sawtooth border of twenty half-square triangles and plain corner squares, enclosing a five-patch centre where eight triangles and five squares make an on-point star around a cross of accent squares. The sawtooth runs one way round, so the block has turning symmetry but no mirror.
Queen Charlotte's Crown
A diagonal five-patch: large half-square triangles fill two opposite corners, and the other two corners are squares with pairs of small triangle points on each side, around a stepped block of centre squares.
Sister's Choice
A five-patch star built from squares and half-square triangles: a centre nine-patch with a light plus and dark centre, ringed by eight triangle points that run out towards the light corner squares, with a dark square at the middle of each side.