Image Item No. Description  bb1353  Paper Cardboard Backdrop for Book b23hp05 Catalog: Parts: Paper  6076689  Paper Cardboard Backdrop for Set 40112 Catalog: Parts: Paper  258cdb01  Paper Cardboard Base for Set 258, Zoo Pattern (4626) Catalog: Parts: Paper  364cdb01  Paper Cardboard Base for Set 364, Harbor Pattern Catalog: Parts: Paper  365cdb01  Paper Cardboard Base for Set 365, Wild West Pattern Catalog: Parts: Paper  359cdb01  Paper Cardboard Base for Sets 359 / 355 Catalog: Parts: Paper