Photographed collector reference · Case & bottom stamp
1967–1986 · Regular · Niagara Falls — Case & bottom stamp reference (1967–1986)
1967–1986 · Regular · Niagara Falls: The source documents this Niagara Falls stamp over a long period without an obvious year code. Inserts, designs and identifiable advertising can provide additional clues; the stamp alone does not establish a specific year.
- Known period
- 1967–1986
- Plant
- Niagara Falls / Canada
- Case type
- Regular
- Dating evidence
- Collector-reported reference — A collector or source has documented this example or attribution. The exact year, manufacturing history or classification may not have been independently verified.
- Reference verification
- Photographed specimen; date or classification attributed to the source, not factory-certified.
- Year attribution
- source-attributed
Reference images · real photographed examples
The source documents this Niagara Falls stamp over a long period without an obvious year code. Inserts, designs and identifiable advertising can provide additional clues; the stamp alone does not establish a specific year.
Historical variants and original source records
Independent sources and distinct stamp layouts are preserved as individual photographs, not additional main cards. A pictured example alone cannot establish that every lighter from the year used the same construction.
- 1967–1986 · Regular · Niagara Falls — 1967–1986 · Regular · Niagara Falls
Dating evidence and reference verification
Sources: J. Kim
Collector-reported reference: A collector or source has documented this example or attribution. The exact year, manufacturing history or classification may not have been independently verified.
Reference verification: Photographed specimen; date or classification attributed to the source, not factory-certified.
Photographic copyright: Credited individually below each photograph
Dating caution. This is a documented period reference, not proof of a precise manufacturing year. Case and insert can have different manufacture dates; inserts may have been replaced. A single feature does not establish authenticity.
Year lookup
- Zippo 1967: year reference
- Zippo 1968: year reference
- Zippo 1969: year reference
- Zippo 1970: year reference
- Zippo 1971: year reference
- Zippo 1972: year reference
- Zippo 1973: year reference
- Zippo 1974: year reference
- Zippo 1975: year reference
- Zippo 1976: year reference
- Zippo 1977: year reference
- Zippo 1978: year reference
- Zippo 1979: year reference
- Zippo 1980: year reference
- Zippo 1981: year reference
- Zippo 1982: year reference
- Zippo 1983: year reference
- Zippo 1984: year reference