| At the start of 1944 the TWZW included several very well concealed printing houses, a zincography unit, a bookbinders workshop and 50 fulltime employees. |
| The processes of zincography and of algraphy are essentially the same as lithography. |
| Nevertheless, to conclude let me mention zincography, which is extensively developed in graphic printing. |
| From the mid-1870s Busch's illustrations were printed using zincography. |
| Busch's use of zincography began with Mr. and Mrs. Knopp. |
| Busch's illustrations used wood engraving, and later, zincography. |
