A few makaton sources I've used to help me communicate in some lessons.
Makaton, Auslan edition key signs. Taken from http://www.wellington.vic.gov.au/Enjoying-Wellington/Aqua-Energy
American Sign Language Basic Signs | Find more signs at Handspeak's video dictionary.
Free Makaton signs for early vocabulary- family, nouns and basic verbs
free printable makaton signs - Google Search
Deaf and Hard of hearing
The Creative SENterprise Project: Makaton
sign language - Google Search
Makaton and Something Special