Where can you find the wooden blocks for the quest Whystan's Building Set on the game HorseIsle?

You need to have them made- have the plans drawn up by Vern (in Tropicton) and then the actual blocks made by Cecile Shuteye in Treeton- You will need 1 ebony log and 5 regular logs. You also need to see Nicolette in Chillton for the glass parts, and Grey Slate in Carrotton. =D (BIRDTAIL on CREMELLO)