Für Verlegen der Platten
1850, 1 sack = 150 Stk.
1851, 1 sack = 150 Stk.
1852, 1 sack = 125 Stk.
1853, 1 sack = 100 Stk.
1854, 1 sack = 90 Stk.
1855, 1 sack = 90Stk.
1856, 1 sack = 70 Stk.
1857, 1 sack = 70 Stk.
1858, 1 sack = 50 Stk.
1859, 1 sack = 30 Stk.
1860, 1 sack = 30 Stk.
