In my previous post I looked at a poster by the designer Adolph Treidler. Treidler (born in 1886) contributed around 20 posters towards the war effort in both World Wars, as well as many designs for magazines and the Bermuda Tourism Board. A lot of his work makes use of relatively details figures or elements placed against a very stark background of block colour. This technique is very effective at drawing the viewers eye and creates a very striking atmosphere within the design.
The image below provides a very good example of this technique. The figure of the seated woman placed against the plain blue background immediately becomes the main point of focus for the viewer. The yellow/orange of the woman's jacket and hat are also complementary colours the the background of blue, adding further to the contrast.
This next image is also a good example of him employing the same technique. It also shows him making use of negative space for his lettering (as on the previous example) which I think adds a very unique and distinctive look to his designs.
This poster for the recruitment of railway workers shows him using a few different techniques, including much more detail than a lot of his previous works. The colour palette is also greatly expanded to include more earthy greens and browns, making the image seem fuller and much busier. His use of script lettering to emphasise certain words is something that I think is very effective and very typical of the period, something I will be trying to make use of in my final design.
A few more examples I've found that use script lettering for emphasis: