M. C. & K Co

 These are three of a set of 7 dolls from M. C. & K. Co Copyright 1895. Grandfather (looking like George Washington) Grandmother (Martha?) and Baby. if you're curious what the other dolls look like I found a Sold listing on Ruby lane of the whole set 

https://www.rubylane.com/similar/321341-484411292025/

Unknown

 

This set is on very fragile card paper which is brittle from age. Three dolls and outfits (1920s or 30s era) unsure if all the dolls go together as the style is different  

Trademark A No 1

 

This advertisement paper doll features a bear for A No 1 Trademark (seems like general goods) I forgot to scan the backs. like many of these types, the doll was offered as a giveaway in exchange for labels from products.