Jeffrey Marshall, the president of Heritage Conservancy in Bucks County, Pennsylvania, joined the Practical Preservation Podcast to discuss the organization’s mission and work conserving and preserving a combination of natural and cultural heritage resources in Southeastern Pennsylvania. We covered multiple topics, including:

  • Jeffrey’s background combining his lifelong loves of nature, history, and architecture with his graduate studies
  • Heritage Conservancy’s function as a non-profit organization in the Southeastern PA region, focused on dual aspects of community and cultural heritage: conservation of open spaces and natural resources and preservation of historic buildings
  • Educational outreach by Heritage Conservancy, including Jeffrey’s “Sherlock Homes” old house detective character, aiding homeowners in “investigations” of their old homes’ histories via consultation or research
  • The conservancy’s work assisting owners of old homes and buildings with applying for National Register status and obtaining conservation land easements or historic preservation easements
  • Challenges and trends in these fields, including decreased interest in conservation and preservation of local cultural heritage and greater numbers of new residents without local roots, resulting in an increased need to teach more community members why local cultural heritage is important to everyone

 

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Follow their News & Events webpage or follow them on Facebook to find out about events and new projects!

The conservancy and Jeffrey believe that we are all custodians and caretakers of our collective and local cultural heritage, and it’s important for individuals to do what they can – even if you’re not in the Southeastern PA region, contact them for suggestions on taking action in your own community.

BATHROOMS or whatever you call them, as they have many names – are a necessary part of our lives, but we often take them for granted. Bathrooms did not always exist as a dedicated room, and the conglomeration of fixtures and practices that occur in these rooms today, as well as the design of these rooms, are a result of many societal and technological changes. Understanding the history can help you better appreciate (or create) your own historic or period appropriate bathroom.


Illustration of early 20th century bathroom from the Standard Sanitary Manufacturing Company. Image Source: Wikipedia’s Entry on Bathroom.

 

Bathrooms: History and Evolution

Bathing and specific elimination practices (e.g., toileting) have been around in some form since humans have existed on Earth. However, more sophisticated practices – including devoted bath houses and use of bathtubs – began as early as 3000 B.C. in what is now Pakistan, with the Indus Valley Civilization, and continued with the early Greeks and Romans. In those times, people focused on purity but not necessarily health and hygiene, and water was seen as a cleansing element for spiritual and physical purposes. So powerful was the belief in water’s protective spiritual properties that communal baths were sometimes kept separate from domestic living spaces to protect the living spaces from evil spirits. The Romans especially valued bathing as a way to relax and revive themselves, as well as an outlet to commune with others. However, the wealthy also often had private bath spaces. (Source). 

The oldest-surviving bathtub dates to 1700 B.C. and was located in a palace in Crete. (Source).

In ancient times there were also some primitive flushing toilets, although many public toilets in Rome were anything but private and did not necessarily flush. (Source). 

In addition to limited private toilets, many ancient Romans were relegated to using primitive, communal items before the invention of toilet paper. (Source). 

In the Middle Ages, public bathhouses continued to be used, and soap first came into production. Other items such as combs, tweezers, and mouthwash were also in use. (Source). 

Contrary to popular belief, people in the Middle Ages valued bathing, particularly steam baths. Baths were generally public baths and men and women communed together; although, women covered their hair for “decency.” (Source)

During the Renaissance, private bathrooms became more popular. However, fears increased about disease, associated with water, and bathing was discouraged in favor of focused washing. Clean linens were thought to be sufficient to pull toxins from, cleanse, and deodorize the body, and women during this time toiled over washing. (Source). 

In 1546, King Henry VIII ordered the closure of public bathhouses, as these – specifically, their water – were blamed for the 7 plagues that occurred in England over a 200-year span. (Source).

Public toilets were used by the lower classes in the Renaissance and often placed on bridges over rivers, the “sewage system” being that debris would float away in the river. In the countryside and in some private city homes privies existed in sheds or cellars, usually consisting of seats situated over cesspits. Portable chamber pots were the preferred means of elimination by the wealthy and royal, and were simply emptied into the streets. (Source). 

The first flush toilet was invented by Sir John Harrington in 1596, but was not widespread until nearly 3 decades later –  the wealthy and royal preferred chamber pots be brought to them, and not to walk to a room only for toileting as it would be considered immodest. (Source). 

By the 18th century, daily bathing was still uncommon. However, in England the wealthy were able to have taps put into their homes allowing for private bathing, thanks to a massive irrigation project. Otherwise, most of the bathroom rituals we use today were still done in the bedroom, which usually included a basin and washstand (and often a chamber pot). (Source). 

The shower was invented by William Feetham in 1767. (Source).

By the 19th century, houses were beginning to be designed around usefulness of each room. The discovery and dissemination of information about germs and hygiene was more widespread in Europe and America, and many homes of the middle and upper class had bathrooms – as bathing was considered necessary for good hygiene – while mass showers existed for the poor. The Industrial Revolution also facilitated  mechanization in the bathroom, including gas water heaters for hot-water production. (Source). 

The 19th century saw major changes in private bathrooms in the home, including flush toilets in the 1850’s, and the electric water heater in 1889. (Source). 

In the late 19th century more was discovered about infectious disease and bacteria, and previously wooden bathrooms transitioned to porcelain and enamel surfaces, with more exposed pipes that were “easier to clean,” tile and linoleum replaced wood floors, and drapery was significantly reduced, and this continued into the early 20th century. (Source). 

The late 19th and early 20th century’s concerns about disease also resulted in the introduction of second bathrooms – “powder rooms” – or half-baths often on the first floor, near the entrance, so delivery people could wash their hands and prevent bringing germs into the home. (Source). 

As the 20th century moved beyond the hygiene movement, and the public was exposed to two world wars, glamorized interiors featured in movies, and a greater increase in population and technological advancement, people were more interested in having fully-equipped bathrooms that served functional needs as well as offered respite. The growing middle class was also able to afford these luxuries with mass-production enabling affordable products. (Source). 

The 1950’s realized en suite bathrooms, as well as separate bathrooms for the children. (Source)

As people have continued to associate bathrooms with comfort and escapism, the number of bathrooms per person in each household have steadily increased, and bathrooms continue to be an important part of each household. (Source). 

 

Bathrooms in Your Historic Home

If luck is on your side, you may acquire a historic home with a period bathroom still in place, although this is rare given that bathrooms (and kitchens) usually were the first “victims” of updates to historic homes, and are some of the most modified and modernized rooms. Depending on the old bathroom’s condition, there may be significant work to do. Because of the last few decades’ emphasis on college education and continued focus on mass-produced items that are generally not repairable and have short shelf-life, skilled labor and trades people have dwindled, so repair may be more difficult. However, increased demand for historic features has also resulted in more reproduction options available, many of which are up-to-code. Sometimes it is necessary or preferred to create a new bathroom, either modern or styled to a chosen time in the house’s history. Regardless, it is important to always remember that water is the enemy of a historic home, and any modern updates must account for this. Below are a combination of suggestions from Restoring Old Houses by Nigel Hutchins, and Restoring Your Historic House by Scott T. Hanson

It is important to remember that water is the enemy of historic homes, so all plumbing should be in good condition and well-maintained to prevent water disasters.

 

Restoring an old bathroom. General period plumbing knowledge is important in old bathrooms. Many old homes have extant period plumbing fixtures and these were designed to be repairable – just be sure they are adapted to meet modern codes and standards. A knowledgeable plumber and flexible code officer can be helpful with this. (Hanson, p. 374). Old plumbing fixtures and features should be examined for breaks and other damage and replaced with copper or plastic where necessary; return traps and vent stacks should be cleared; worn gaskets and washers should be replaced; and entire systems should be flushed and pressure checked (Hutchins, p. 179). Some shops and companies specialize in repair of such fixtures (Hanson, p. 375).

If something is missing, beyond repair, or simply cannot be adapted to meet modern code requirements, it is recommended that you look for antiques (often through salvage, but again these must be adapted to modern codes), or options among the many reproductions on the market. It is highly recommended you compare the quality of the originals to the reproductions, and buy as high quality as you can afford. This will more likely prevent failure and subsequent disaster from burst pipes (Hanson, p. 376; Hutchins, p. 178).

Rural residents have even more unique circumstances, including utilizing wells for water sources and septic tanks for waste disposal. Hutchins (p. 179) recommends that people in the countryside check their old wells for rotten covers, bacteria in the water, and how well they refill. Many old wells cannot accommodate modern needs and new wells must be dug, which are expensive – it is recommended a homeowner budgets accordingly.

Antique toilets also need to meet modern standards, even if they are antique. Hanson (p. 374) notes that some communities have strict water ordinances, and toilets from times past were designed to use much more water to flush (and thus fully clear the bowl) than is allowed by modern code. In some cases, an extant toilet can be grandfathered in. In other instances modifications to the tank such as stacked bricks or a tank liner can decrease water – Hanson warns, however, that because of the original design, this decreased water may not be sufficient to clear the bowl. High tank toilets are generally more successful because of the additional velocity they allow water when it travels from tank to toilet. 

Antique sinks also generally require modification to meet modern standards. Sometimes, antique sinks and counter tops simply need cleaning; marble sinks and counter tops can be cleaned with paint cleaner and steel wool, although deeper stains may require fine sandpaper and muriatic acid (Hutchins, p. 179). Hanson (p. 374-375). Problems usually stem from the size of drain holes and the spacing of faucet holes. An old sink that is missing the 2-hole drain stem can present a conundrum, as salvaged parts may be hard to come by, and it does not match modern pieces. Sink bowls of various materials may have these holes widened to accommodate modern needs. If the traditionally-separate hot and cold faucets are missing, reproductions can convert the hot and cold into one, and still visually represent the original time period.If a required overflow drain is missing, modifications can be made to retain the antique bowl; Hanson recommends connecting the bowl to the above top with a gap in between, and putting a modern bowl below to catch overflow. This of course should always be checked with local code enforcers.

Period tubs or showers can often be restored with epoxies – or homeowners can purchase “new” antiques and restore those, if needed (Hutchins, p. 179). Similar adjustments may need to be made to the plumbing parts as were noted for sinks, above. 

  •  

Creating a new bathroom (period appropriate or not). Hutchins (p. 178) provides several general plumbing points when creating a bathroom space. He indicates that plumbing should not be run on exterior walls because of insulation difficulties, and sufficient venting is necessary for plumbing. He also states that other considerations should be made if converting a non-bathroom into a bathroom. For example, one must consider if there is enough head room for a shower, if ceiling beams below (if on an upper floor) will be impacted by plumbing pipes, and if the room has wood features, how those features will be treated to protect them from moisture penetration. 

Laundry features should also be considered. Although not inherently part of a bathroom in most cases, Hanson (p. 377) also points out that given most modern private homes have laundry areas or rooms, and many of these are now being moved from the basement level to first floors, caution is warranted to protect historic interiors. For example, Hanson notes that typically-cheap hoses often result in burst pipes and indoor flooding disasters. These issues can be prevented – or at least mitigated – by replacing cheap hoses with high-quality woven stainless steel washer hoses, and installing overflow trays with drains for added protection, according to Hanson. 

 

IN SUMMARY: 

Modern people may be less modest than people of the past, but the bathroom and related activities can still be a taboo subject for some. For others, it’s simply taken for granted. But we must remember how essential bathrooms are to our physical and mental health, hygiene, and relaxation. As such, it’s important to treat and maintain these spaces well, particularly to protect the integrity of our historic homes. 

 

For further resources and reading: 

Stay tuned for a similar post on another vulnerable room in historic homes: THE KITCHEN.

Bob Yapp – noted preservationist, teacher, and consultant – joined the Practical Preservation Podcast to discuss his extensive work and experiences in the field of preservation. We covered multiple topics, including:

  • Bob’s background in preservation, from being a school-aged child whose father taught him what it means to be the steward of an old home, to buying and preserving his first home as a high school student, and eventually earning a syndicated television role on PBS in the 1990s
  • His continued focus on hands-on preservation and restoration coupled with consultation, teaching, and project management 
  • His mission to save traditional artisan trades via national workshops and his Belvedere School for Hands-On Preservation
  • The ways in which preservation is economically – “preservation doesn’t cost-it pays” – and environmentally beneficial 
  • Although preservation is very unique and made of a diverse workforce, the field needs to do more to bring in people of color, and to be more accessible to the average owner of old homes

 

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Bob believes that apprenticeships and trade skills are essential – you can visit his website for more information about his Belevedere School for Hands-On Preservation and national workshops here and here.

If you’re interested in consultation with Bob, you can visit his website and click the “consult” tab.

TRADITIONAL JOINERY  is a term we’ve all heard as a hallmark of historical millwork.  But what is it and why is it so important in preservation of historic buildings?

 


1880’s joiner shop in Germany. Image source: Wikipedia’s Entry on a Joiner

What is Traditional Joinery?

Joinery in general is the woodworking technique that joins together two pieces of wood. What a joint looks like, how strong it is, how long it will last, and other characteristics are all determined by the joining materials and how they are used in the joints. Traditional joinery techniques use only wood elements, while modern joinery techniques use fasteners, bindings, and/or adhesives. Sometimes the two techniques are combined to marry wooden elements and joints with modern adhesives.

Joinery is the woodworking technique that joins together two pieces of wood.

 

Traditional joinery uses the following joints:

Butt joint: The end of a piece of wood is butted against another piece of wood. This is the simplest, and weakest, joint in traditional joinery.

 

Miter joint: Similar to a butt joint, but both pieces have been beveled (usually at a 45 degree angle) before being joined together.

 

 

Lap joints: One piece of wood overlaps another.

 

 

Box joint (or finger joint): Several lap joints at the ends of two boards; used for the corners of boxes.

 

 

Dovetail joint: A form of box joint where the fingers are locked together by diagonal cuts.

 

 

Dado joint: A slot is cut across the grain in one piece for another piece to set into; shelves on a bookshelf having slots cut into the sides of the shelf, for example.

 

Groove joint: The slot is cut with the grain.

 

Tongue and groove: Each piece has a groove cut all along one edge, and a thin, deep ridge (the tongue) on the opposite edge. If the tongue is unattached, it is considered a spline joint.

 

Mortise and tenon: A stub (the tenon) will fit tightly into a hole cut for it (the mortise). This is a hallmark of Mission Style furniture, and also the traditional method of jointing frame and panel members in doors, windows, and cabinets.

 

Birdsmouth joint: A V-shaped cut in the rafter connecting roof rafters to the wall-plate.

 

Finger or Comb Joint: A joint used as a way of conserving timber, as a means of joining random lengths of timber to be machined to a finished piece.

 

 

Source for pictures and joint descriptions: Wikipedia’s Entry on Traditional Woodworking Joints

 

Why it’s Important in Preservation

There are many advantages to using traditional joinery in the preservation or restoration of a historic building.  

Structural Integrity. Using traditional joinery in repairs, restorations, and other preservation ensures the structural integrity of a historic building by matching existing joinery with a joinery technique that’s sure to be compatible with it.  Since traditional joinery is stronger, more durable, and expands and contracts in different ways than modern joinery, using modern joinery alongside traditional joinery can compromise the structure of a historic building.

Using modern joinery alongside traditional joinery can compromise the structure of a historic building.

Time-tested. Traditional joinery is a time-tested method that is much stronger than modern joinery and lasts for generations, even thousands of years.  The mortise and tenon joint is the most ancient traditional joint and has been found in the wooden planks of a vessel 43.6 meters long that dates to 2,500 BCE. Traditional Chinese architecture as old as Chinese civilization itself used this method for a perfect fit without using fasteners and glues.  The 30 stones of Stonehenge were also fashioned with mortise and tenon joints before they were erected between 2600 and 2400 BCE.

Traditional joinery can last thousands of years.

Durable. Proving itself to be able to stand the test of thousands of years, traditional joinery is clearly a higher quality and more stable joinery method than modern techniques.  That test of thousands of years also demonstrates traditional joinery’s ability to withstand the rigorous use we often demand of our structure’s joints because it is a higher quality, more stable joinery method than modern techniques.

Traditional joinery can withstand rigorous use.

Flexible. One of the reasons traditional joinery like mortise and tenon joints withstands the test of time so well is that it allows a joint to naturally expand and contract with moisture and temperature changes in the environment, without devastating separation that weakens the joint and causes (often irreparable) damage to the wood pieces it’s joining together.

Traditional joinery can safely adapt to changes.

Authentic. But most importantly, traditional joinery ensures authenticity in the preservation of our built history by more completely matching the existing materials and construction methods used by traditional trades. Since the traditional trade methods that originally constructed a building (along with regional variances in those methods) are a large contributor to a building’s historic fabric, this is the best way to make sure that historic fabric is not lost to our preservation efforts.  Traditional joinery also better allows for selective repair or reconstruction of individual components than modern joinery methods – a major advantage that helps preservationists retain more of the woodwork original to a historic building.

Traditional joinery maintains the historic fabric.

 

 

For further resources and reading:

Rabbit Goody, owner, designer, and master weaver of Thistle Hill Weavers, joined the Practical Preservation podcast to discuss information about her background in weaving, and museum curation and consultation. We covered a multitude of topics including:

  • Rabbit’s interwoven skill-sets and background, starting with her intuitive skills as a teen-aged weaver, and her academic backgrounds in anthropology and museum curation and consultation
  • The inception of Thistle Hill Weavers, including saving discarded weaving machines from old mills
  • Products and services, ranging from interior fabrics for architectural firms to clothing fabric for sustainable clothing designers, as well as personal projects for private homeowners
  • The process involved in commissioning fabrics from Thistle Hill Weavers
  • Notable projects, from interior fabrics in the homes of deceased presidents to historically-accurate fabric in movies 
  • Tips for homeowners to follow their own style with interior design

 

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From the online shop, Rabbit recommends: Window treatment book, on sale (here), or the fabric sample pack, which includes 3 samples of every type of fabric (here).