It is always nice to acknowledge the sites that have worked so hard to get data from books to the internet so here are the ones I recommend :
The Highbury Inn (Old Site) owned by Me (@The_GFP)
Arsenal First Team Line Ups owned by Andy Kelly (@Gooner_AK)
The Arsenal History owned by Mark Andrews (@RoyalArsenalMRA) & Andy Kelly (@Gooner_AK)
11 v 11 run by Association of Football Statisticians (@AFS11v11)
Transfermarkt run by Transfermarkt (@TMuk_news)
Arsenal Transfer History No idea who did this but it looks like they have given up
Official Arsenal Player Database
Footballzz run by Footballzz (@footballzz_com)
Soccerbase run by Footballzz (@Soccerbase)
Wikipedia run by Wikipedia (@Wikipedia)
Jeorge Bird’s Arsenal Youth owned & run by Jeorge Bird (@jeorgebird)
Aylesbury Utd FC Run by Luke Buckingham-Brown (@AylesburyUtdFC)