What venue(s) were the Oscars help before the Kodak Theatre??

i'd like to know

What venue(s) were the Oscars help before the Kodak Theatre??plays

Grahmans Chinese theater, Loews, several in Hollywood area...

What venue(s) were the Oscars help before the Kodak Theatre??opera ticket opera theater

Blossom Room of the Hollywood Roosevelt Hotel 1st

The Cocoanut Grove of the Ambassador Hotel 2nd, 12th, 15th

Fiesta Room of the Ambassador Hotel 3rd, 5th, 6th

Sala D'Oro of the Biltmore Hotel 4th

The Biltmore Bowl of the Biltmore Hotel 7th thru 11th, 13th, 14th

Grauman's Chinese Theatre 16th, 17th, 18th

Shrine Civic Auditorium 19th, 20th, 60th, 61st, 63rd, 67th, 69th, 70th, 72nd, 73rd

Academy Award Theater (at the Academy's old Melrose Avenue headquarters) 21st

RKO Pantages Theatre also at 22nd thru 32nd

NBC International Theatre, NYC 25th

NBC Century Theatre, NYC 26th thru 29th

Santa Monica Civic Auditorium 33rd thru 40th

Dorothy Chandler Pavilion 41st thru 59th, 62nd, 64th thru 66th, 68th, 71st

Kodak Theatre 74th, 75th, 76th, 77th, 78th, 79th