do you know camera obscura?

principle of camera obscura and camera obscura box

light from an external scene passes through the hole and strikes a surface inside, where it is reproduced, inverted (thus upside-down), but with color and perspective preserved. the image can be projected onto paper, and can then be traced to produce a highly accurate representation.

vermeer amazing view of delft (above) was done using camera obscura.

or these drawings by canaletto:

printers learned their trade through an apprentice system, whereas training in the design of printed material was informal

1- newspapers are aimed at a broad spectrum of readers, 2- usually geographically defined, 3- some focus on groups of readers defined more by their interests than their location

there are daily and weekly business newspapers and sports newspapers.

more specialist still are some weekly newspapers, usually free and distributed within limited areas. these may serve communities as specific as certain immigrant populations, even the local gay community.

romanticism took flight, partly as a negative response to industrialization

 romantic landscape with ruined tower, thomas cole, 1832

lloyd's (the wall street journal of 18th century)

This is a 'Lloyd's List' of exchange rates, 1740. 

See that the exchange rates are given for individual ports rather than for countries. 

The prices of Bank (Bank of England), East India and South Sea stock are listed. The high tide is also noted. A bit rudimentary, but this is an early example of design for commerce!

the public sphere is this virtual arena where opinion is created and legitimized

the solid gray stream of news was soon broken into columns and then departments, separating local and foreign reports

the first newspaper according to modern definitions was the Strasbourg Relation, in the early 17th century. 

the term newspaper became common in the 17th century, but germans had newspapers since the 16th century: 

1- they were printed & dated, 

2- appeared at regular and frequent publication intervals, 

3- and included a variety of news items (unlike single item news mentioned above).

steps in the process of modern paper

paper remained expensive through the centuries, until the advent of steam-driven paper making machines in the 19th century, which could make paper with fibres from wood pulp. 

although older machines pre-dated it, the Fourdrinier papermaking machine became the basis for most modern papermaking. Nicholas Louis Robert of Essonnes, France, was granted a patent for a continuous paper making machine in 1799. At the time he was working for Leger Didot with whom he quarrelled over the ownership of the invention. Didot sent his brother-in-law, John Gamble, to meet Sealy and Henry Fourdrinier, stationers of London, who agreed to finance the project. 

here are the steps:

1. PULPING-forming section, commonly called the wet end, is a continuous rotating wire mesh which removes water from the paper by sucking it out of suspension via vacuum.

2. press section, where the wet fibre web passes between large rolls loaded under high pressure to squeeze out as much water as possible.

3. drying section, where the pressed sheet passes partly around, in a serpentine manner, a series of steam heated drying cylinders. 

4. size-press section, where the semi-dried paper is applied with a thin layer of starch and/ or other chemicals to improve several paper properties reduce dusting and air permeability, increase stiffness, bursting strength and short span compression.

5. calender section: where the dried paper is smoothened under high loading and pressure. only one nip (where the sheet is pressed between two rolls) is necessary in order to hold the sheet, which shrinks through the drying section and is held in tension between the press section (or breaker stack if used) and the calender. extra nips give more smoothing, but at some expense to paper strength.

6. reel section, where paper coming out of the machine is wound onto individual spools for further processing.

Voila!