TABLE
OF CONTENTS
The Gabriola Historical
and Museum Society, incorporated in 1986, has just finished building the
Gabriola Museum, which opened on September 16, 1995. With a membership
of 350 (10% of the island's population), the Society enjoys a broad base
of community support. The purpose of the Society and the museum is to tell
the story of Gabriola, from the formation of the island to the present
day, with emphasis on its human inhabitants and their place in the ecology
of the island. To this end, the museum's goals are to acquire, preserve,
display, and interpret both prehistoric and historic objects of Gabriola
Island. While the Society had no prior experience with reproducing petroglyphs,
it was fortunate in having several members with related experience in casting
and in archeological preservation and recording, who were willing to research
the techniques required.
The Gabriola Historical and Museum Society, with other groups both on and off Gabriola, including the Council of the Snuneymuxw Nation, had become increasingly concerned about the condition of the Gabriola petroglyphs. The sandstone on which they were carved had been exposed to weathering, traffic, rubbings, and vandalism, and some had become much less legible as a result. It appeared that this irreplaceable legacy of the original inhabitants of the coast was unlikely to long survive the attention it had been receiving in recent years. The wide distribution of the petroglyphs, all over Gabriola and its adjacent small islands, made protection of the sites by shelters or staff prohibitively expensive. Instead, it was thought that if reproductions could be located in an easily accessible site, along with information about the originals and their fragility, then traffic could be diverted from the original sites. Those who wished to make rubbings could use the reproductions, and materials provided by the museum. It was hoped that those who continued on to visit the originals would do so armed with knowledge of their fragility and possessed of appropriate "site etiquette", which might prove contagious.
In the summer of 1995, several members of the Society, under the leadership of Jack Sickavish and Rufus Churcher, undertook a pilot project which, after consultation with the Royal BC Museum and the Royal Ontario Museum on methods, produced latex moulds of three of the smaller petroglyphs (the largest was 24"x 36"). MacKay Precast Products, of Nanaimo, volunteered to make casts from these moulds for the cost of materials only. The total cost of producing three casts was $195.00; and 25 hours of volunteer time. The casts were put outside the museum, for viewing and taking rubbings.
While this technique produced very accurate reproductions, there were a few problems. The grooves were often too shallow to permit good rubbings, and the rectangular casts were rather unattractive, compared to the originals. It seemed that accuracy was being purchased at some cost in aesthetics--the casts might not attract tourists away from the originals. However, the Society hoped to continue the project, using the expertise and experience acquired in the pilot project, and improving the technique, until moulds and casts were made of all the island's petroglyphs, and casts installed in an outdoor exhibit on the museum grounds.
In May of 1996, application was made to Heritage Trust for $5,750, over a three year period, to cover materials cost of reproductions and construction of educational panels. The Society planned to contribute $8,300 in volunteer labour to the project, and to assume responsibility for maintenance once the petroglyph park was installed. Promotion was planned to occur through local media, the Chamber of Commerce, and tourist information centres, as well as in the Heritage Map and on the World Wide Web.
Shortly after the application was submitted, the Archeology Branch raised objections to the technique (on the grounds that any contact with the petroglyphs risked removing lichens that might permit dating in the future, and could cause further degradation of the glyphs). Their objections were supported by Ian Wainwright of the Canadian Conservation Institute, who had visited the sites at our invitation at that time. Archeology Branch recommended that a conservator be hired to examine all the petroglyphs and report on the best approach for the recording of each. Latex moulds would be used only as a salvage method. Rubbings (taken in the past by museums and others) and photographs would be used as the source for most of the reproductions.
When the cost of a conservator was estimated, it proved to be greater
than the amount of the original application. This seemed excessive. Instead,
the museum decided to try several of Archeology Branch's suggestions--to
find other sources of images, and hire an artist to create reproductions
from these. Preliminary estimates indicated that only 30 reproductions
could be produced using this method, as it required a hiring an artisan
skilled in concrete work. As a result, the museum's volunteer contribution
to the project would also be much smaller, and the generous contribution
of McKay Casting would be foregone. A revised proposal, requesting $6,000,
was agreed to by Heritage Trust, and project planning began in February
of 1997.
Finding the images:
An islander with computer graphics experience volunteered to process
images taken with his digital camera. These images could be copied at full
scale onto material for transfer to reproductions. He also offered assistance
in developing a web page for the museum, and to post it on his server at
no charge. An approach was made to the Royal BC Museum to find out whether
they had rubbings or photographs of Gabriola petroglyphs which could be
copied. Mary Bentley, author of Gabriola: Petroglyph Island, and
the discoverer of many of the island's petroglyphs, agreed to create full-sized
tracings on plastic sheets, from her original rubbings (mostly made in
the '70s and early '80s--in some cases more detailed than could be obtained
now) to be used in creating reproductions. She also agreed to sell the
reproduction rights to images made from these transparencies to the museum.
The price of both tracings and rights was $1,000.
Copying the images:
Since reproduction from images, unlike casting from moulds, required
artistic skills as well as skills in working with concrete, the job was
tendered. Four responses were received, and reviewed by Jack Sickavish
and Rufus Churcher. All appeared to have the requisite skills and experience.
Two from the U.S. were eliminated, as they did not appear to possess skills
beyond those of the two Canadian artists. Jared Hooper, a Gabriola artist
who had the most relevant experience (and was willing to work for less
than his usual rate of $30/sq ft, including materials, as a contribution
to the museum) was awarded the contract. In the meantime, the computer
graphics expert went out of business, and his equipment (including all
the images of petroglyphs made from the digital camera) was repossessed
by creditors. Several efforts to retrieve the image files proved fruitless.
The project was revised to use only Mary Bentley's images of her petroglyph
rubbings. These would be copied onto plastic sheets, which would then be
copied onto wet concrete (destroying the copy in the process). The outline
would then be carved, as accurately as possible, by Jared Hooper.
In March of 1997, the creation of reproductions began. Several museum volunteers (Jack Sickavish, Rufus Churcher, and Bernard White) traced Mary Bentley's transparencies onto 4 mil plastic. These secondary copies were then handed over to Jared Hooper for the next steps.
For an illustrated, step-by-step description of the creation of the reproductions, visit Jared Hooper's website.
The first petroglyph reproduction, a salmon, was completed on April 1, and tested by a number of museum volunteers. Rubbings were easy to make, and the oval shape of the artificial stone was attractive. Minor modifications to the grooves were made, to facilitate a better rubbing, and to permit water drainage, in order to prevent freezing and spalling.
Twelve
smaller reproductions were made and installed in April. In May, eight larger
reproductions (up to 4'x9') were made on site, and another ten in June,
including a reproduction of the recently-discovered "Sun/Flower"--a glyph
with a large central depression.
In June the museum installation was visited by two elders of the Snuneymuxw Nation, who also toured the island with members of the board to view other sites. At a lunch provided by the museum, they expressed considerable enthusiasm for the project, and offered to provide some of the legends that go with some of the glyphs. They left with rubbings for their educational centre.
Also in June, the board of the museum decided to contribute $1,280 of donations to the project, to cover the amount held back by Heritage Trust, and then to be used to reproduce two more 4'x8' panels (about six glyphs) when the current project was completed. In July, an information sign was designed by Jack Sickavish, Jared Hooper, Barrie Humphrey, and Rufus Churcher. After many revisions to layout, wording, and spelling, a final design was agreed to by the end of the month, and a two-sided 4'x4' sign, using vinyl lettering and hand- painted glyph designs, was installed in a frame on a concrete pad.
At the same time, a brochure with tips for making rubbings of the reproductions, and photographs of the original petroglyphs was developed (Appendix I). It was made available at the museum site and distributed to tourist centres on the island. The brochure stresses the fragility of the petroglyphs, and encourages good site behaviour.
Opening ceremonies were scheduled for September 16th. Invitations were sent to all contributors to the project, to the Snuneymuxw Nation, and, through local newspapers, to all islanders. The owner of one of the local newspapers agreed to act as master of ceremonies, and also provided considerable publicity in the month leading up to the opening. On September 16, 1997, the opening ceremony was held at the museum site, with about 50 people in attendance. A ribbon was cut by Mary Bentley and Geraldine Manson (representing the Snuneymuxw Nation).
Opening day--Mary Bentley on left, Geraldine Manson on right.
| Planning: |
volunteer time
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| Acquisition of tracings and reproduction rights: |
$1,000
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| Reproduction of 30 petroglyphs (224 sq ft @ $20/sq ft): |
$4,480
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| Educational sign 4'x4': |
$ 640
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| Project photography, computer imaging: |
$ 133
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| Miscellaneous: |
$ 78
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| TOTAL |
$6,331
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| DATE | FROM | FOR |
AMOUNT
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| March/97 | Heritage Trust | Start-up |
$2,000
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| June/97 | Heritage Trust | Balance less 15% |
$3,100
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| July/97 | Gabriola Museum (donations) |
$1,280
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| SUBTOTAL |
$6,380
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| Pending | Heritage Trust | 15% holdback |
$ 900
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| VOLUNTEER | ROLE | TIME | RATE |
AMOUNT
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| Jared Hooper | Artist | 224 sq ft | $10/sq ft |
$2,240
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| Jack Sickavish | Project coordinator | 113 hr | $ 8/hr |
$ 904
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| Other | Desk-top publishing | 5 hr | $16/hr |
$ 80
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| Other | Computer graphics | 14 hr | $16/hr |
$ 224
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| Other | General work | 150 hr | $ 8/hr |
$1,200
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TOTAL
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282 hr + |
$4,648
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Publicity was largely
through the island's two newspapers--The Flying Shingle and The
Gabriola Sounder. On a small island, of course, word of mouth is the
best publicity, and many islanders stopped by the museum during the project
to see for themselves what was happening. Wider publicity was obtained
on the internet, with participation in museum mailing lists and a mailing
list devoted to "rock art".
On the positive side, there have, unquestionably, been a number of benefits from the change of method. The museum is now able to take an uncompromising position of "no contact with petroglyphs", which would not have been possible had the original moulding method been used. As well, the reproductions produced by the artist are clearly much more appealing than those produced by the moulding method, and, with the native plantings installed several years ago, make for very attractive museum grounds. They also are less frustrating to make rubbings from, and this adds to the enjoyment of those who use them for this purpose.
Several unanticipated benefits have also resulted from the project.
After its completion, Mary Bentley generously donated all her rubbings
of Gabriola petroglyphs to the museum, where they will be a significant
part of our collection. The contact we have had with the Snuneymuxw Nation
in the course of planning the installation has also had benefits.
They
have asked us for assistance in displaying artifacts that were recently
uncovered, and to assist them in planning their own small museum. Discussions
continue about the stories that go with the petroglyphs--it is our hope
that these may be put together in the near future, for the benefit of all
who are interested in the glyphs.
Public response to the petroglyph park has been completely positive.
Visitor frequency has increased, especially outside regular museum hours.
School classes are taking field trips to the park. Almost all who stop
read the sign, which tells them about the petroglyphs and the dangers to
them. People tell us they are now aware of the fragility of the original
petroglyphs--they had assumed before that rocks were durable. In one instance
we have heard of, a visitor who went from the museum installation to one
of the original sites used information from the museum to explain to others
at the site why they should not walk on the glyphs. At least 20 groups
or individuals have taken rubbings from the reproductions to hang in their
homes or as gifts to others. (One group of tourists from the US planned
to reproduce and sell the rubbings they took.) Local tourist facilities
are now directing their customers first to the museum instead of to the
sites of the originals.
The museum's contribution of $1,280 will permit the reproduction of six to eight more petroglyphs when the remaining $900 is received from Heritage Trust. The museum has ten rubbings from Mary Bentley which have not yet been reproduced. There are at least another six petroglyphs on Gabriola which should be copied, as well as five on DeCourcey Island, and at least five on Mudge Island. The museum plans to reproduce more petroglyphs over the next several years, using the techniques developed in this project, photographic images of the remaining petroglyphs, and funds raised by the museum to pay Jared Hooper to continue this work. As subdivision and development continue on Gabriola, we anticipate that more petroglyphs will be uncovered.
APPENDIX I: BROCHURE
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Gabriola's petroglyphs were first "pecked", and then abraded, with a sharp rock, by people of the First Nations--no-one knows how long ago. The sandstone on which they were made was chosen because it is soft, and easy to work. This was a good thing for the carver, but not so good for the carvings--some of them have eroded since their protective moss covering was removed. Anything can scratch and wear them--shoes, bicycle tires, horse-shoes, a twig used to scrape out the grooves, even making rubbings for souvenirs. Every lost sand grain makes the glyph a little more blurred. Lichen, which has grown in the grooves for centuries, may some day help us find the age of petroglyphs--if it has not been rubbed out in the meantime. The reproductions at the museum were copied from images made when the originals were first uncovered. They are less eroded than the originals are now, and their edges are sharper. They will give you a clearer image than the originals would. Please use them for all rubbings, and take only photographs and memories from the sites of the originals. |
More information about Gabriola's
petroglyphs can be found in two books available from island bookstores:
Raspberry's at the north end, and Pages at the south.
Gabriola: Petroglyph Island, by Mary and Ted Bentley, second edition,. Sono Nis Press, 1998. Guide to Indian Rock Carvings of the Pacific Northwest Coast, by Beth and Ray Hill, publ. Hancock. Thanks to the members of the Rock Art mailing list [Rock-Art@ASUVM.INRE.ASU.EDU] for photography suggestions. (They've got a lot more!) ____________________
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HOW TO RECORD A PETROGLYPH Tips on how to make rubbings from the reproductions at the museum and how to photograph the originals |
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If you haven't made a rubbing before, start with one of the smaller petroglyph reproductions. Even the smallest can take 15-20 minutes. 1. Stretch cloth or paper fairly tightly across the glyph, and hold one edge with your knees, another with one hand, so it won't move. You will probably need help from several people if you tackle one of the larger glyphs. 2. Peel the paper off the crayon, and hold it across one of the grooves. Let one finger rest in the groove. 3. Using moderate pressure, rub the crayon back and forth along the groove, using your finger to feel changes in the direction of the groove. .
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4. Once you have outlined all the grooves, you can fill
in the areas between them, and also crayon a border around your image.
5. Rubbings made on cloth can be tacked to a wooden stretcher, and framed
for hanging.
Petroglyphs show up best when light is at a low angle to the surface, making shadows in the grooves. Horizontal glyphs are best photographed in early morning or just before sunset. Glyphs on vertical rock faces are more difficult, depending on what direction the glyph is facing. Some photographers use a reflector (try your car's sunshade or a white T-shirt), or a remote flash, |
held at a low angle to the glyph's surface, to
get more shadow. (Don't use the built-in flash-- it removes shadow.)
Some of the petroglyphs show better contrast after a rain.
In direct sunlight, a polarizing filter (with light to camera angle near 90 degrees) may increase colour contrast. Detail can (sometimes) be increased with a "Red Enhancing Filter" (Tiffen). Many of the petroglyphs are found in areas with striking views. You
might want to compose some photos to include these surroundings, rather
than just taking close-ups of the glyphs.
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Rubbing tips provided by Margaret Mann of the Gabriola Museum.
Photography tips developed with the help of the members of the
internet Rock-Art mailing list [ROCK-ART@asuvm.inre.asu.edu].
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