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From: "Sally Rolls Pavia" <>
Subject: Gravestone Cleaning and Photographing .. from the epartment of Memorial Affairs, Veterans Administration
Date: Tue, 6 Jul 2004 21:26:03 -0700
References: <40EA919C.000008.08064@DESKTOP>


JULY 2004
GRAVESTONE CLEANING AND PHOTOGRAPHING
Jayne McCormick

"Over the centuries several different types of stones have been used to
create gravestones. Some of the stones are quite porous and fragile, while
others are resistant to damage. Be careful when attempting to improve the
readability of the inscription.

Types of stone:
Prior to the Nineteenth century: Sandstone or slate
Nineteenth Century: Marble and gray granite
Late nineteenth century to the present: Polished granite or marble."

We all have an ancestor whose gravestone shows the signs of age and weather.
Tonight we'll talk a little about cleaning and photographing them.

Some basic things you want to take with you are:
A natural or nylon, soft bristle brush, wooden handle. (colored plastic
handles can leach color into the bristles then onto the stone) - NO metal
brushes. Particles could break off and if left behind, could rust. While
wire brushes, tools or abrasive pads will give immediate results, you may
scratch the surface and cause further damage and you would completely ruin a
stone that is already flaking or "powdery".
Soft, again with natural or nylon bristles, slanted paint brush, wooden
handle. To brush any dirt or "critters" out of the lettering and/or
carvings.
One or two natural sponges with which you will do some of the "scrubbing"
Water - Gallon jugs are good. Distilled water is the best as it has no
chemicals in it that might affect the stone.
Old rags or towels - These can be used to kneel on or to clean polished
surfaces of granite stones. They should be laundered without fabric
softener as the softener will keep them from absorbing the water as well.
Some kind of clippers or cutting tool - You will want to trim any grass or
weeds away from the stone.
1/4" Wooden dowel 6 to 8 inches long - You want to cut an angle on each end,
similar to a cuticle stick. This can be used to loosen lichen and moss.
Hand Cleaner - I prefer the pre-packaged wipes.
Pencil & Paper - These are probably the most important things you will want
to take. You want to record information about the stone as follows:
(a) whether it is marble, slate, granite or something else.
(b) the condition of the stone, worn, flaking, cracked, broken, or even
laying down.
(c) the stone's place in the cemetery and of course
(d) the information ON the stone.
A piece of fabric - maybe 5 feet wide and 6 feet long, which can be used as
a back drop for the stone. A neutral color, other than gray is recommended
but for some reason, I like to use blue as it's a good contrast to the
stones.
Then, for self-preservation, you might want to take these things:
Sunscreen
A hat
Long-sleeved shirt Work gloves
Work boots
A "shake stick
Snakebite kit
Insect repellant
Bee and wasp spray
First Aid kit
Any medication needed for allergic reactions
IVY BLOCK® - for poison ivy, poison Oak and Sumac
Safety goggles
Cellular phone
And most important of all, plenty of drinking water (besides the water you
take for cleaning

GENERAL CLEANING
Many experts use Kodak's Photo Flo, with about 1 ounce o 5 gallons of
distilled water, as a good neutral cleaning agent. It contains no soap and
does not affect the pH (acid-base indicator), nor does it contain or
contribute to the formation of soluble salts. What it does do is provide a
better overall wetting of the surface of the stone and allows better removal
of the dirt.

Remove bird dropping, dirt, moss and Lichen. Lichen and moss can be removed
by using the 1/4 inch wooden dowel mentioned earlier. Tongue depressors and
craft (popsicle type) sticks work well too.

While cleaning, be very thorough. Before beginning you may want to try your
cleaning method on a place that is not so visible. Then, if you're satisfied
you should start at the bottom of the stone to avoid streaking. keeping the
stone wet through the whole procedure. Keep a close eye on your stone while
working and if you see the stone is eroding as you wash, STOP and
immediately rinse thoroughly with LOTS of clean water. Remember NO house
hold cleaners!!! The contain damaging chemicals. When you're finished
cleaning your stone, rinse it THOROUGHLY.

Marble, limestone or sandstone should be cleaned no more than once every 18
months. They are soft and very porous. Rinsing with clear water is
acceptable for washing off bird dirt and other buildups.

Pressure washing is not recommended as it slowly, over time, removes the
outer layers of the stone, exposing the softer inside. Then there is the
possibility those new softer pores will "catch" and hold moisture and dirt
from the atmosphere.

STAINS AND STAIN REMOVAL
If the stone is stained, before you ever even consider trying to remove it,
you MUST know what has caused it. You DEFINITELY do NOT want to use
chemical cleaners unless you KNOW which ones to use. Certain chemicals
could interact with the stain and make it even worse that it was to start
with. If you are bound and determined the stains must be removed, your best
bet would be to consult a stone specialist. Contact your local Memorial Co.
If they can't answer your questions or help you, they will know who to
recommend.

PHOTOGRAPHING YOUR ANCESTORS' STONES
First of all.... Do NOT use shaving cream, flour or chalk. While you may
get instant gratification, they can injure the stone in a way you can't see.
Even if you use water to rinse them off, you can, in actuality "push" them
into the pores of the stones.. AND if at all possible, avoid rubbings. They
are abrasive and will damage the stone.

My favorite method is using a mirror to direct the sunlight across the face
of the stone so there are shadows in the indentations, making reading of the
inscriptions easier. It also brings out things you may not have seen before
Should the sun be shining directly on the stone you may want someone to
stand and block the direct lighting while you adjust the mirror. Several
years ago, I was visiting a cemetery and found the stone I was looking at
very difficult to read. I didn't have a mirror with me, but I DID have a
piece of aluminum foil. It gave me the same results I would have gotten
using the mirror. (If you don't have a fairly large mirror, you can cover a
piece of cardboard with the foil.) Experiment, see what works best for you.
I was reading the stone of one of my great-grandfathers and I couldn't read
one of the numbers in a date, all I had at the time was a small make-up
mirror, so I used it. It WORKED!!!

Water... Yes, plain water can help. The surface dries faster than the
indented letters and numbers thus enhancing them. With raised surfaces,
they will dry faster than the areas just around them. A couple of
spray-bottles of water will come in handy here.

You will want to take more than just one picture. If the background is
busy" you might want to be sure to have a buddy with you and the fabric I
mentioned above. Of course, you'll want to photograph the stone itself. I
try to get as close as I can so the stone fills the viewfinder. If the
stone is a bit tilted, just tip your cameral till the stone appears straight
in the viewfinder.

When taking the picture, always try to be at the same level as the stone or
else you will have a distorted picture. Another view might be just the
inscription, real up-close and personal. Then too, take a picture of the
whole cemetery. Here's where your pencil and paper will come in handy again
Write down the location of the stone, draw a rough map of the cemetery and
mark the location of the stone.

If you want to label the picture, number the stones on your drawing, so you
know who is where. This is easily done with a marker pen and a folded 5" x
7" index card and placed alongside the project. You'll also want to write
down the picture number, the time and the date of when you took the pictures

Have fun, experiment to see what works best for you.

Sources:
Cleaning A Gravestone
http://www.savinggraves.com/education/bookshelf/cleaning.htm

How to do Gravestone Rubbings:
http://www.savinggraves.com/education/bookshelf/rubbings.htm

Shaving Cream, what's right, what's wrong.
http://www.savingraves.com/education/bookshelf/shavingcream.htm

Photographing Gravestones: A Few Basic Pointers by Trina Purcell
http://www.rootsweb.com/~nhoga/misc_articles/photographing_gravestones.htm

Tips for Photographing Gravestones, By Maureen Taylor
http://www.genealogy.com/64_gravestones_print.html

Suggestions for Your Cemetery Restoration and Stone Repair Toolbox
http://www.rootsweb.com/~inpcrp/repairtoolbox.htm


Sally Rolls Pavia
Sun City, AZ

”Mankind owes to the child the best is has to give.”
List Owner:
Archives: http://archiver.rootsweb.com/th/index/GENEALOGYBITSANDPIECES
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