Sources
Contributors to this record: IPDB, Flipcommons Catalog.
- manufacturer
- Block Marble CompanyIPDBFlipcommons Catalog
- ipdb_manufacturer_id
- 60IPDBFlipcommons Catalog
- name
- Block Marble CompanyIPDBFlipcommons Catalog
- location
- PhiladelphiaFlipcommons Catalog
- slug
- block-marble-companyFlipcommons Catalog