Photogravure (Ellipt. NI78 to NI156)

NI 78 - 19p bistre

Image shown as a guide, NOT actual.

NI 79 - 20p brt green cb

Image shown as a guide, NOT actual.

NI 80 - 20p brt green RB

Image shown as a guide, NOT actual.

NI 81 - 26p red-brown 2b

Image shown as a guide, NOT actual.

NI 81b - 26p red-brown perf 14

Image shown as a guide, NOT actual.

NI 82 - 37p brt mauve 2b

Image shown as a guide, NOT actual.

NI 83 - 38p ultramarine 2b

Image shown as a guide, NOT actual.

NI 84 - 40p dp azure 2b

Image shown as a guide, NOT actual.

NI 85 - 63p lt emerald 2b

Image shown as a guide, NOT actual.

NI 86 - 64p turquoise-green 2b

Image shown as a guide, NOT actual.

NI 87 - 65p greenish blue

Image shown as a guide, NOT actual.

NI 88 - 1st brt orange-red NVI p14

Image shown as a guide, NOT actual.