Three vintage recipe boxes. All 3 are clean on the interiors; the exteriors are showing some age/wear as expected and the bottoms are very worn as you can see. The blue/yellow one is by Syndicate Mfg. Co., Phoenixville, Penn. The one with the heart on lid is by Ohio Art Co., Bryan O., incised mark. The box that reads 'Favorite Recipes' is also Ohio Art, but it has a stamped mark. Cute boxes for your collection! 3/17