Assuming that...
A) William Seward died in the assassination attempt in 1865
B) Japan either purchased/took over alaska
What do you think the effects would be in terms of the United States?
-how would it affect the pearl harbor bombing/US entrance in WWII
Oh, and also, if Seward died 1865, when and how do you think Japan would acquire alaska (only japan, forget about GB and any other countries)