help on finding sources for ww1? (1 Viewer)

[birdofhermes]

i have a hand in assignment due soon requiring me to find 5 sources and write about them, however for some reason this is the hardest part for me. i need one cartoon, one photograph, one written source, one secondary source, and i think the fifth one doesnt matter. the questions for each source relate to changes in military technology, methods of recruitment and propaganda, impact of the war on women, and the last two sources relate to the impact of total war.
any useful links or maybe specific sources that could be useful?

 

[cheesynooby]

a newspaper from the time period would probably include a written source, a photograph and maybe a cartoon so that might be a good option.
maybe from the british newspaper archive?
a secondary source could probably just be from any website or use google scholar or something similar for more academic stuff