Any type of horizontal, I reckon. I think there was a similar thread a long time ago, but I couldn't find it anymore.
First horizontal Aussie one sheet I can recall seeing (29 x 40). Once cut, perhaps they become new horizontal daybills???
What concerns me is that both the regular distributed Australian one sheet and the daybill versions have an Australian GU ( Greater Union ) distributor credit and the Australian G censorship rating printed on them.
I find it interesting that a 1980 printed poster hasn't appeared in a one sheet or horizontal daybill until now. Was this poster, if it was printed in Australian, only printed in limited numbers to be used for a specific promotional purpose only?
Bruce will love below - a folded, horizontal US daybill displayed in an Aussie cinema. 14 x 29 inches.
With the Flashdance poster I am curious Mark as to why you are calling the poster a US daybill. Is it just because of the size of the poster?