Twentieth century British history

Year	# Articles
2023	1

Articles in SafetyLit
Y-Axis = Volume :: X-Axis = Issue
?=unknown status :: X=no issue published :: nn=articles from issue :: A=relevant article(s) IDed to add
S=searched, nothing relevant :: O=issue published but not yet searched :: C=combination issue

	1	2	3	4

19 (2008)	?	1	?	?
21 (2010)	?	?	1	?
22 (2011)	2	?	?	?
24 (2013)	1	?	?	?
25 (2014)	?	1	?	?
26 (2015)	?	?	1	1
27 (2016)	?	?	?	1
28 (2017)	?	1	?	?
29 (2018)	1	?	?	?
30 (2019)	?	1	?	?