File information | File size | Options |
Original JPG File2860 × 1638 pixels (4.68 MP) 24.2 cm × 13.9 cm @ 300 PPI | 327 KB | Download |
Low resolution print2000 × 1145 pixels (2.29 MP) 16.9 cm × 9.7 cm @ 300 PPI | 356 KB | Download |
Screen1100 × 630 pixels (0.69 MP) 9.3 cm × 5.3 cm @ 300 PPI | 136 KB | Download |
PreviewFull screen preview | 136 KB | View |
2900
Open
Frederik Wellmann
c. 1905?
A. MS.
-
Mathematics, numerical Notation, notation and analysis (see also Decimal system Quantity Secundal system Sextal system), Secundal system of enumeration
1 p., with 64 pp. of secundal calculations
1905~?
MS0062_038
-
c. 1905?