1939 Horlicks Poster Stamps, Pied Piper of Hamlin,

1939 Horlicks Poster Stamps, Pied Piper of Hamlin, Pinnochio, on this set of 4 designed to be put into a Horlicks stamp book. I thought I knew a lot about fairy tales and Childrens stories until I tried to identify all of these stamps. I would appreciate anyones help in identifying these stories as we have passed them around and can't seem to find the answers. The stamps are unused, I have shown the front and back for you to view condition. The front and back is mint condition This is a set of 4 including #29, 30, 35, and 36. One shows the pied piper of Hamlin leading the rats away, and one shows Pinnochio (a wooden boy with long nose and feet on fire from too close to fireplace), One has a girl with candle and a cowboy roping a black horse . These are connected (not torn apart), each stamp is 1 1/2 x 1 3/4"" and the sheet measures 3 3/4 x 3"" and are marked Storyland Stamp 1939 Horlick's