Deutsch: Darstellung dreier Paare von Stahlwalzenmühlen, wie sie in der ungarischen Pesth Walzenmühle verwendet wurden, um 1870. Wiener Weltausstellung, 1873.
English: A depiction of three pairs of steel roller mills as used in Hungary's Pesth Walzenmühle, circa 1870s. Vienna International Exposition, 1873.
Date
Source
Report on Vienna Bread
Author
Ebon Norton Horsford, a member of the scientific commission of the United States
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country. Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:A_Walz_set_of_roller_mills.png
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
PNG file comment
Created with GIMP
Horizontal resolution
39.37 dpc
Vertical resolution
39.37 dpc
File change date and time
19:10, 2 November 2012
One thought on “Cannabaceae”
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction