Sources
Contributors to this record: Flipcommons Catalog, IPDB.
- model_relationship
- Vacation (Bally 1940) (relationship_type: conversion) (license_status: unknown)[1]Flipcommons Catalog
- technology_generation
- ElectromechanicalIPDBFlipcommons Catalog
- month
- 6IPDBFlipcommons Catalog
- year
- 1942IPDBFlipcommons Catalog
- player_count
- 1IPDBFlipcommons Catalog
- ipdb_id
- 4789IPDBFlipcommons Catalog
- corporate_entity
- Sullivan-Nolan Advertising Company [WWII Conversions Only]Flipcommons Catalog
- title
- Roll CallFlipcommons Catalog
- name
- Roll CallFlipcommons Catalog
- slug
- roll-callFlipcommons Catalog
Citations
- Internet Pinball Database (IPDB) — Internet Pinball Database (IPDB) #4789
`Roll Call' was a conversion of Bally's 1940 'Vacation'.