workbench 3.5 diskettes ?

[darkage]

Yep CD Only -

http://www.amigahistory.co.uk/os35.html

For legal ways you could try contacting Vesalia and Amigakit ?

http://www.vesalia.de/e_os35.htm

Otherwise monitor Amibay.com  and/or post in the wanted section.



For Amiga's there's ADF file images..  

You can get a transfer kit from amigakit - http://amigakit.leamancomputing.com/catalog/product_info.php?products_id=440

or get a floppy emulator - http://www.ebay.co.uk/itm/SD-S-HXC-Floppy-Emulator-SLIM-/181328261207?pt=UK_VintageComputing_RL&hash=item2a3801b057

can also x/fer ADF images via NULL modem cable from PC etc..