Results 1 - 6 of at least 6
- Kovels Online
Price Guide
Auto parts and accessories are collectors items today. Gas pump globes
and license plates are part of this specialty. Prices are determined
by age, rarity, and condition. Signs and packaging related to automobiles
may also be found in the Advertising category.
kovels.com/
- Oldgas.com
Book Store
Specializing in books about oil and gas collectibles, petroleum history,
restoring old gas pumps and signs, value guides and roadside nostalgia
oldgas.com/pp_books.htm
- Onta
Fossil Fuels
Onta supplies coal and oil fossil fuel specimens, samples and sets
in small affordable quantities for education, geology, science, chemistry,
physics and research.
fossil-fuels.com/
- PCM
Publishing Research
Historical research regarding petroleum marketing or petroleum collectibles
Each project is unique Contact us for more information
pcmpublishing.com/services.html
- The
10,000-Year Calendar
Create a calendar for any month in any year 1 - 10000 A.D. Useful
for researching the past or planning for the future.
calendarhome.com/tyc/
- US
Patent Office Issue Years and Patent Numbers
Table of issue years and patent numbers, for patents issued since
1836. Look up a patent number and find the year it was granted. Great
for antique research.
uspto.gov/web/offices/ac/ido/oeip/taf/issuyear.htm
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