This photo is of a sign that reads "66th Convention of the MB Churches of Canada" standing on the grounds that hosted the 1978 Canadian MB Conference convention.
This photo is of Annemarie Plenert being helped out of the 'Cookie machine" by Christopher Carrigan and Terry Walker during the 25th Anniversary celebrations of Northgate Mennonite Brethren Church.
This photo is of the "Fleissigen Bienchen" (busy bees), and their teacher, Kaethe Fast. It is a collage of individual pictures that surround a picture of their teacher in the middle of the collage. Identification from photo.