There are three approaches you can take when performing your restoration;
The first is a complete refurbish with new materials which ends with a fantastic finish, but can seriously diminish the value of your antique.
The second is a 'soft' restoration, where no new hardware is used, and only what was used in the original construction goes back into it's rebuild. This kind of project is best used on pieces of extreme value, where authenticity is important, but can seriously limit the 'curb appeal' of your trunk.
The third is a moderate restoration, where as much of the original hardware is re-used. Whenever possible, parts from the same period (and preferably manufacturer) are installed and failing that, replaced with new hardware.
I find the third method the most effective since it retains both curb appeal, and attempts to keep the piece as original as possible, however, feel free to use whichever one suits you best.
Step 1: Tools and Supplies You're Going to Need
Utility knife - for removing old canvas cover. (have lots of extra blades since the years worth of dirt in the material act like sandpaper)
Metal Scraper - scraping off old paper, tucking edges of old material under seams
Drill and Wire Wheel - For removing rust from metal parts
Nail puller and hammer - removing old hardware
Sharp Chisel - to straighten the points on the old nails and tacks before pulling
Pliers - for straightening nails and tacks
Sander - optional but it helps
Dust Mask and Glasses - Safety first
**Saw - if you need to build a new tray otherwise it's not necessary
60, 150, 220, 300 and grit sandpaper - lots of that to be done
7-8oz leather@ 1 1/4" leather belts- For straps, leather patches and leather handles
2X Belt Buckles, rivets, Fiebings leather dye - hardware for leatherwork.
Wood Stain/Finish - I used Minwax Polyshades which blends both stain and polyurethane but you can do them separately if you want.
Masking Tape - to mask of edges for staining
Beeswax Polish - to protect the metal from rusting again
Step 2: Disassembling Your Trunk
If they aren't rotted to badly, they can be taken to a wire wheel to be revived, otherwise they'll need to be replaced. The rest of the hardware, such as, the metal trim and hinges can be removed in the same way, but as you'll see later, it can be better to leave them on.
Step 3: Cleaning Up the Metal
The trick is not to press to hard as you don't want to polish the metal, only remove the outer layer of rust exposing the darkened aged metal underneath. Another thing I learned was that it was better to leave the canvas cover on the trunk as I was removing the rust since it protected the wood, and I would be removing it anyway. I wasn't terribly concerned about the paper edging since I would be sanding it later to remove some of the staining and age, and also clean some of the rivets that pin them in place.
Step 4: Removing the Canvas Cover, Paper Liner and Sanding
The liner should come out pretty easy, and for the most part just peels away from the wood. In the original construction, they used a paste of flour and water as a glue which is water soluble. A few spots were still stuck fast, so I simply soaked them with a damp sponge, and scraped them.
The canvas was a bit trickier to remove. I used the utility knife and cut the cloth as close to the seams as possible, cutting around some of the metal work. When the bulk of the canvas was removed, I used the scraper to tuck any remainders under the seams and the utility knife to cut off the fibers that straggled behind. For the tight corners, a slotted screwdriver or chisel works just as well.
There's going to be lots of that. The best way is a graduated sanding where you start with 60 grit, to remove some of the larger burrs, then gradually reduce the grit to 300 until the piece is nice and smooth. For the paper edging, start with 220, then 300, unless it is badly damaged, then you can use 150. The paper is set in layers, so if you remove one layer completely, you'll need to keep sanding till you get down to the next one which will make lots of extra work for you. Try not to sand to heavily on the tacks holding the paper in place as you want to keep the same patina as the rest of the metal hardware. You can wet sand with 400 grit, but I found it unnecessary since 300 seemed to do the trick.
The inside should be thoroughly washed with bleach and water to kill any mildew, then let to dry before sanding. Sand it very thoroughly since you won't be lining it again with paper (unless you really want to). I found it looked better without, however if you choose to, comparable paper can be found in any art store.
Step 5: Staining and Finishing
Once the stain/finish had dried overnight, I then used the beeswax polish and applied three coats on both the outside and inside of the trunk, wiping off the excess between coats. The polish reconditions the wood and paper edging, as well as protecting all of the metal work from rusting again.
Step 6: Building the Tray
Step 7: Adding the Leather Work
If you choose to replace it all, you'll need enough 7-8oz leather to cut your strap holders and handles from, and enough leather to create the straps. The original straps were actually made of several 6 foot belts that were riveted together to make 12 foot lengths. Unfortunately, I couldn't recover any of the original leather so I decided to customize it with my own color and design. I performed a bit of tooling on the strap holders, but it's not necessary if you prefer to keep them plain.
I was also unable to save any of the original tacks and nails, so I replaced them with brass rivets which were long enough to push through the wood, and have the tips bent down like the original hardware. I used one of the original strap holders as a template for the new ones and was able to set the tacks through the existing holes from the old nails for a cleaner look.
Step 8: Finished Trunk and Key Replacement
1. Get more than one key. You WILL mess up at least one, so have a few extras
2. Learn how to pick the lock first. There are tutorials online that will teach you and it'll give you an idea of the shape you need.
3. As the key gets closer to the right shape, it'll slowly turn the lock more and more. Maybe it's a design flaw with these old locks, but the closer a key is to being right, the more movement you'll get out of the lock.
4. Once you get it to turn, stop using power tools and break out the hand files. You only want to work it until it starts turning the lock smoothly.
That's it! Hope you have as much fun with your project as I did.