Keep reviewing the information in stampsmarter.org. Washington Franklins are challenging and it takes some time and studying to learn how to distinguish them.
443 is a flat-plate issue. 452 & 490 are rotary press issues.
The Harding stamps are highly unlikely to be 613, a very rare issue
388 is a coil stamp. Coils have two straight edges opposite each other on either the vertical or horizontal edges.
The Roosevelts are not 557c. As with the Harding's, a very rare variety.
Perforation gauge and watermarking tray and fluid are a must have to help you determine what you have. Come back with us again after reviewing stampsmarter some more.