National Rotary with the swing away motor and "foot" shaped control, in a nice bentwood case.
Older National "Eldredge" Two Spool. This one came from Cogito - and has a very nice cabinet. It's got the older style spool holder with the "wings" on it.
A 206, also from Cogito.
The Damascus Grand. This is also a National machine. This is the one Joe picked up for me, and also has a nice small parlor style cabinet
And another Singer 15-30. This one came in the embossed style parlor cabinet -
There is also an Elna that DH has put in his room with his other machines. It's a much newer machine than this group.