This is an easy way to make transfers. What you need:
a sheet of light weight paper
a surface to make a "frottage" (you can use rubber stamps too)
Elmers glue (in Brazil we use Elmers glue for everything!!!!)
Lay the paper over the surface and go over with the pencil to make the "frottage".
Then mix the Elmers glue with water (one part glue/one part water) and with a brush wet the surface you want the transfer. Lay the frottage over the glue mixture, press a little, remove the paper and it's done.