Item 1:
Type = URL
Data = https://www.youtube.com/watch?v=_G4ZY66BG38
RAW Data = https://www.youtube.com/watch?v=_G4ZY66BG38

Item 2:
Type = URL
Data = https://www.youtube.com/watch?v=ZCsldbh9hAY
RAW Data = https://www.youtube.com/watch?v=ZCsldbh9hAY

Item 3:
Type = URL
Data = http://www.history.com/this-day-in-history/germans-introduce-poison-gas
RAW Data = http://www.history.com/this-day-in-history/germans-introduce-poison-gas

Item 4:
Type = URL
Data = http://www.ducksters.com/history/world_war_i/aviation_and_aircraft_of_ww1.php
RAW Data = http://www.ducksters.com/history/world_war_i/aviation_and_aircraft_of_ww1.php

Item 5:
Type = URL
Data = http://www.militaryfactory.com/armor/ww1-artillery.asp
RAW Data = http://www.militaryfactory.com/armor/ww1-artillery.asp

Item 6:
Type = URL
Data = https://www.history.com/news/u-boats-world-war-i-germany
RAW Data = https://www.history.com/news/u-boats-world-war-i-germany

Item 7:
Type = URL
Data = https://exhibits.lib.byu.edu/the-great-war/a-war-of-firsts.html#:~:text=Of%20all%20the%20weapons%20introduced,who%20would%20be%20otherwise%20unassailable.
RAW Data = https://exhibits.lib.byu.edu/the-great-war/a-war-of-firsts.html#:~:text=Of%20all%20the%20weapons%20introduced,who%20would%20be%20otherwise%20unassailable.

Item 8:
Type = URL
Data = https://www.nam.ac.uk/explore/weapons-western-front#:~:text=The%20machine%20gun%20was%20one,from%20a%20fixed%20defensive%20position.
RAW Data = https://www.nam.ac.uk/explore/weapons-western-front#:~:text=The%20machine%20gun%20was%20one,from%20a%20fixed%20defensive%20position.

Item 9:
Type = URL
Data = https://prezi.com/raelk_dmfine/battleships-of-world-war-1/
RAW Data = https://prezi.com/raelk_dmfine/battleships-of-world-war-1/