Three antique 4-minute Edison Amberol Recordings.  They each come with a green Edison Amberol case with a flannel lining.  These are not original to these particular cylinders.  These cylinders are blue, and each has a plaster-type lining. 
 
#2828 The Nightingale - Vocal Waltz, Metropolitan Quar. Pat'd..10
#3585 I'm Sorry I Made You Cry -Fuller's Famous Jazz Band, Pat'd..1
#4074 Ching-A Ling's Jazz Bazaar, Mack & Miller, Pat'd..7
 
All three cylinders appear to be in very good condition.  No chips or deep scratches.