You have a choice of the following:
2426 LEVEL BOOK (COLLIMATION OR H.P.C.) - 192 x 120mm. 71/2 x 43/4 inches. £8.75 + VAT
2026 FIELD BOOK - 130 x 205mm. 5 x 8 inches. 80 leaves. 50% rag bond paper sewn with rot-proof thread. Covers can be folded back flat. Ruled 2 red centre lines without feints. £7.05 + VAT
2126 FIELD BOOK - 106 x 205mm. 4 x 8 inches. 80 leaves. 50% rag bond paper sewn with rot-proof thread. Covers can be folded back flat. Ruled 2 red centre lines without feints. £5.45 + VAT
2142 DIMENSION BOOK - 106 x 205mm. 4 x 8 inches, Ruled blue lines, numbered 1-up each opening. 80 leaves. £7.05 + VAT
2637 MINING TRANSIT BOOK (Large Squares) - 192 x 120mm. 71/2 x 43/4 inches. £13.50 + VAT