Attic find, help needed

[belgiumreporter]

When going through some boxes in the attic, i found a box containing these folders. My late father left them to me many years ago and i kinda forgotten i had them. My main interest lies with 35mm slr's and i never cared much for pre-war stuff. Still it would be nice if i at least would know which cameras they are and where to place them in time. So if any of you could name them i would be much obliged.

[julio1fer]

Next to last (#4) is an early Kodak Retina, type 010. Little nice camera. Post-war if I am not mistaken.

Second one (#2) looks like a Voigtlander Avus.

Last one (#5), an early Kodak Bantam, can't place the model.

Please, would some knowledgeable member confirm or rectify these tentative IDs?

#3 looks like a serious 9x12 beast, and I have no idea about #1 which is probably the oldest one.

[camfiend]

can say your right for sure about the Kodak Retina.. should have Retina embossed in script on rear leatherette (mine has) and a camera number inside back cover

maybe a little late, just noticed date of the post