. ▁ 2 , ▁August ▁ 1 8 ▁ 1 9 3 4 ▁ ▁Myst er ious ▁Don ▁Miguel , ▁Arg os y ▁Week ly , ▁September ▁ 2 1 ▁ 1 9 3 5 , ▁serial ▁segment ▁ ▁" Z or ro ▁Hun ts ▁By ▁Night ", ▁Caval ier ▁Class ics ▁Vol . ▁I ▁No . ▁ 2 , ▁September ▁ 1 9 4 0 ▁( aka ▁" Z or ro ▁Hun ts ▁a ▁Jack al ") ▁ ▁The ▁Sign ▁of ▁Z or ro , ▁Arg os y ▁Vol . ▁ 3 0 5 ▁No . ▁ 2 ▁– ▁Vol . ▁ 3 0 5 ▁No . ▁ 6 , ▁January ▁ 2 5 ▁ 1 9 4 1 ▁– ▁February ▁ 2 2 ▁ 1 9 4 1 , ▁serial ▁segment ▁ ▁" Z or ro ▁Draw s ▁a ▁Bla de ", ▁West ▁Magazine ▁Vol . ▁ 5 6 ▁No . ▁ 2 , ▁July ▁ 1 9 4 4 ▁ ▁" Z or ro ▁U ps ets ▁a ▁Plot ", ▁West ▁Magazine ▁Vol . ▁ 5 6 ▁No . ▁ 3 , ▁September ▁ 1 9 4 4 ▁ ▁" Z or ro ▁St rik es ▁Again ", ▁West ▁Magazine ▁Vol . ▁ 5 7 ▁No . ▁ 1 , ▁November ▁ 1 9 4 4 ▁ ▁" Z or ro ▁S aves ▁a ▁H erd ", ▁ ▁West ▁Magazine ▁Vol . ▁ 5 7 ▁No . ▁ 2 , ▁January ▁ 1 9 4 5 ▁" Z or ro