More to explore:
Empire blow mold Nativity Set Mary Joseph and Baby Jesus 29" with Manger | eBay
Light up nativity - vintage blow molds
Blow Mold Nativity Set in Montgomery Ward Christmas Catalog, 1968, by Wishbook, via Flickr. We had this nativity set.
Nativity blow mold style
Vintage Christmas Blow Mold ~ Rare Christmas Nativity by Union Products ~ I'd love to get my hands on a set like this.
Blow Molded Illuminated Nativity Set | Blow Molded Baby Jesus | Wisemen | Shepherd w/Lamb | Blow Molded Nativity Pieces - American Sale
Empire blow mold Nativity camel very good condition with working light EVC | eBay
Blow Mold Nativity & Christmas Figures in J.C. Penney's Christmas Catalog, 1966, by Wishbook, via Flickr. We had the nativity set on the left.
Vintage Nativity Set...I have this set which was bought by my parents in 1965. It still looks great!
Union Blow Mold Lamb Sheep Lighted Nativity Figure by diantiques
Blow Mold Nativities in Sears Christmas Wish Book Catalog, 1971, by Wishbook, via Flickr
ISO: Nativity Blow Molds