I have often been frustrated, when planning to travel somewhere,
to find an accurate list of glass studios and schools to visit in that area.
I have found that some online resources are up to 30% inaccurate,
as a result of artists moving and email addresses changing.
Some online resources seem to be little more than a list of company names which have the
word "glass" in them, with not much more than a company name and maybe address and phone number,
without any meaningful information such as website link, and without identifying the
major classification of the facility such as hot shop or lampworking.
A Super-Search is composed of up to three sets of criteria:
Geographical Search Criteria
Many existing online resources are often oriented only by State and don't take into account
that some states are really large,
and what is really needed is a distance radius (much like ebay uses to localize searches).
As such, in the first "row" of the search criteria, you have three fundamental options:
Search from a US Zip Code.
Search with a distance radius of 20, 40, 60, 80, 100.
The idea is to give you local results, so the distance has been limited to 100 miles.
The nice thing is that this radius might span across state boundaries to show you local results.
Search for facilities within a US State (without specifying zip and distance)
Search for facilities within a specific Country
Implementation Details:
You must specify at least one geographical criteria.
If you specify a zip code, you must specify a distance radius.
The zip code must exist in the public domain database of zip codes with latitude and longitude
provided by the US Census Bureau in 1999.
Distance calculations are based on the latitude and longitude of
the Post Office for the facility's zip code, and as such is only an approximation to the
"as the crow flies" distance, and is just an approximation
(in part because of many short-cuts to speed up the calculations)
If you specify a distance radius, you must specify a zip code.
Instead of specifying a zip & distance, you can specify a US State.
You can chose a Country instead of any of the other criteria.
You can not specify both a zip code and state - chose one or the other.
If desired, you can narrow your search, to fine-tune the returned results to your specific needs,
by selecting one or more of the following 21 yes-no check-box options:
Hot Shop (Furnace Glassblowing)
Torchwork/Lampwork
Fusing/Slumping
Stained Glass
Neon
Museum
Gallery
Consultant
Public Classes
Private Classes
Rentals
Public Invited to Watch artist work
High School
Community College
Four Year College
Graduate School
Sells Retail
Sells Wholesale
Manufacturer (especially Tools and Equipment)
Distributor
Glass Artist
If desired, you can also specify up to 7 numeric criteria concerning the amount/capacity of equipment in each facility:
Furnace Capacity (pounds of molten glass)
Number of Benches (number of people who can work simultaneously)
Number of Gloryholes (typically allows multiple folks to work more independently, not having to share one gloryhole)
Number of Annealers
Number of Garages (to keep part of a finished piece, such as a goblet, warm, while working on other parts)
Number of Fusing/Slumping Kilns
Number of Torches
As a more specific example, let's say you specify zip 19114 and a radius of 20 miles, and you get 6 results returned. If you now specify that you only want Hot Shops, the result may decrease to 3, removing, for example, three lampworking studios.