2.1 | White Line Square I, published 1966 |
2.2 | White Line Square II, published 1966 |
2.3 | White Line Square III, published 1966 |
2.4 | White Line Square IV, published 1966 |
2.5 | White Line Square V, published 1966 |
2.6 | White Line Square VI, published 1966 |
2.7 | White Line Square VII, published 1966 |
2.8 | White Line Square VIII, published 1966 |
2.9 | White Line Square IX, published 1966 |
2.10 | White Line Square X, published 1966 |
2.11 | White Line Square XI, published 1966 |
2.12 | White Line Square XII, published 1966 |
2.13 | White Line Square XIII, published 1966 |
2.14 | White Line Square XIV, published 1966 |
2.15 | White Line Square XV, published 1966 |
2.16 | White Line Square XVI, published 1966 |
2.17 | White Line Square XVII, published 1967 |
2.18 | Embossed Linear Construction 1-A, published 1969 |
2.19 | Embossed Linear Construction 1-B, published 1969 |
2.20 | Embossed Linear Construction 1-C, published 1969 |
2.21 | Embossed Linear Construction 1-D, published 1969 |
2.22 | Embossed Linear Construction 2-A, published 1969 |
2.23 | Embossed Linear Construction 2-B, published 1969 |
2.24 | Embossed Linear Construction 2-C, published 1969 |
2.25 | Embossed Linear Construction 2-D, published 1969 |
2.26 | White Embossing on Gray I, published 1971 |
2.27 | White Embossing on Gray II, published 1971 |