Alfred Watkins eBooks

Photography: Its Principles and Applications. E-book. Formato PDF Alfred Watkins   -  Forgotten Books, 2017  - 

In my case, the impression is that of bringing home a drove of pigs from market, some tied by the hind legs with strings, many times on the road crossed and twisted; others darting into holes and corners where they had no business, and having to be fetched out. And now, dusty and tired, with my little herd safely confined in their separate pens, you, my reader, come along, fresh, alert, and critical, and I know not whether you will see what you expect to find.

Early British Trackways, Moats, Mounds, Camps, and Sites. E-book. Formato PDF Alfred Watkins   -  Forgotten Books, 2017  - 

I have read of a lad who, idly probing a hill-side rabbit hole, saw a gleam of gold, then more, and in short had found a royal treasury. And he could not show all to those interested, but only samples, and he made mistakes in describing the dates and workmanship of the coins, vessels and jewels. But the treasure was there all the same.

Development. E-book. Formato PDF Alfred Watkins   -  Forgotten Books, 2017  - 

You want to secure a photograph in which the lights and shades on the final bit of paper shall accurately reproduce the lights and shades of the subject be fore the lens. Take up any print or photograph and you will find an ex ample of what your subject might be. There is every gradation between black and white in the picture, so blended to gether and so broken up into small frag ments that it is difficult to say Here is a patch of full black, here a dark tone, here a light tone, and here full light or white. So to simplify matters I put before you an exceedingly simple sub ject in which only four tones occur, and there are good, broad patches of each of them.