What is the name of the vendor that the project "Bloody Times" uses for their resources?
project "Bloody Times" refers to title = 'Bloody Times'
SELECT T3.vendor_name FROM essays AS T1 INNER JOIN projects AS T2 ON T1.projectid = T2.projectid INNER JOIN resources AS T3 ON T2.projectid = T3.projectid WHERE T1.title = 'Bloody Times'