Happy Birthday Caterpillar!🎈
Trust that you have had a great day on your 100th birthday today!
Still looking spritely the "grey" is long gone - (1931) and two shades of yellow have travelled well. Although the youthful Highway Yellow is my favourite.
Your grouser shoe still recognizable 100 years later for the great invention it was. How you have changed the world.
Many happy returns
Grouser
New Zealand
AMEN!!!!!!!!!!!!!!!!
You have a wonderful day. Best wishes. Deas Plant.