
True Wednesdaycore: Even Wednesday Addams is checking out my Corona flat top! Hey Thing! Wanna come over and type with me?

True Wednesdaycore: Even Wednesday Addams is checking out my Corona flat top! Hey Thing! Wanna come over and type with me?
Surely there will be a few subtle adjustments I’ll continue to make as I use it over the coming days and put it thought its paces, but it’s definitely ready for prime time use now.
While it functions much better now, its action isn’t nearly as fast as some of my other standards. Somehow it manages to be more ponderous, though some of it may be the tremendous size of the 6 CPI typeface. Maybe increasing the tension on the mainspring will help out here, particularly with the oversized platen.
While I love having a larger face typewriter, I can already tell that I’m likely not going to be using this one as frequently as I do my elite and pica machines with more traditional typeface sizes. It sure is fun using it though. I can tell it’ll be a hit at the next local type-in.
I’m including some revised photos of it to compare with the previous “before” photos.

















The grinding/sticking I was originally getting mid-carriage was due to a piece of the right carriage cover being bent back and over itself. Removing it and forming it back remedied the situation fairly quickly. I cleaned and treated the rear body panels which show signs of rust developing underneath the paint. (Rust on other portions of the machine indicate it was kept in a less-than-ideal location for years.)
Just as I was nearing completion, the draw band managed to slip off its mount and the mainspring’s unwinding broke the draw band at the metal attachment to the carriage. It took a while to remove the old material, form the cleat open, reseat the draw band and then close it back up. Fortunately re-tensioning the mainspring was pretty simple and straightforward.
The platen action is now so smooth that with the variable lever in the open position, the entire platen will spin freely in a way I’ve never seen a typewriter manage before. Sadly it shows that the right platen knob has a small eccentricity, though it’s so minor I think I’ll leave it alone for now.
In cleaning it, I also noticed that the carriage return arm apparently used to be chromed, but it was done so badly it’s all been peeled off at this point. As a result, the return arm has a galvanized appearance which isn’t ideal. I’ll have to consider some options to improve it in the future.
The toughest part of the operation was the insane amount of degreaser (acetone tonight) it took to clean off the margin rail to get the margin sets to work properly. I have a feeling that someone managed to get Scotch tape stuck up underneath the left margin set, and it took 20 minutes to flush it all out. Now they’re as smooth as butter. I really appreciate the easy-to-use form factor of these margin sets.


S/N: KMM-3072465

Serial Number: KMG-4294086
4 bank, 42 keys / 84 characters, tabulator, Magic Margins, Royal standard elite typeface
Today I pulled it out of the office closet where it’s been waiting patiently since the Eaton Fire for some restoration attention. I acquired it with the drawband disconnected, but in under five minutes I was able to get it re-connected and re-tensioned. The ribbon was a total loss, so i swapped it out with about 22 feet of black/red bichrome cotton ribbon from Baco Ribbon Supply Co. A few tweaks later, and I’ve now got this machine up and running with some pretty reasonable alignment.

It’s a bit slower than it ought to be, so it’s definitely going to need a full clean/oil/adjust. The rubber feet are completely shot on this, so they’re going to require complete replacement. The platen has pretty much lost all of it’s “give”, so it will need replacement too. There’s two dents in the paper table that ought to flatten out with some care. Beyond this, I suspect I’ll be able to get this lovely machine shined up and running with less than a day’s worth of modest work.
Presuming that I can tune it up to the same standard as my other KMG, this one will replace it as my daily driver, though the pica version will still get lots of attention.

Umberto Eco’s How to Write a Thesis (MIT Press, reprint/translation 2015 [1977]) goes into greater depth on taking one’s guttings and turning them into new material.


The next book for the Dan Allosso Book Club is Roland Allen‘s The Notebook: A History of Thinking on Paper (United Kingdom: Profile Books, 2023).
For those interested in intellectual history, here’s a chance to join a long standing book club full of inveterate note takers/zettelkasten-ers, educators, and lifelong learners. Those interested in the topic are encouraged to join us.
To join, reach out to Dan Allosso for access to the book club’s shared Obsidian Vault and/or ping me for the Zoom link for the discussions to be held on Saturday mornings at 8:00 – 10:00 AM Pacific over the coming month.
Once upon a time…
Body serial number: 7-2663226
Carriage serial number: 8-2710434
Custom Basic Writing No. 67 typeface; 6 CPI (4.2 m/m), 3 lines/inch
Body cover in Saturn White with Slate Gray bottom shell.
None of the Olympia typeface catalogs I’ve ever seen include this particular typeface. The closest I’ve seen to a match for it is the Basic Writing No. 67 (6 CPI) which was available as a custom order for Smith-Corona machines in the 60s onward. The 1964 NOMDA Blue Book includes it as does the Smith-Corona Typestyles catalog from 1968. Slug/foundry marks I’ve seen for the Smith-Coronas have a “29” on them while mine reads “2985”. I’m suspecting the 29s have something in common via the foundry while the 85 might be indicative of the length of the rule on the carriage.
In comparing exemplars, I’m reasonably certain that they’re identical due to the nature of the distinctive numbers 4, 9, the letter t and the sharply angled connectors on the u and the n.

While it was surely a custom order, Olympia apparently did it often enough that they bothered to have Perspex carriage rules custom made for the size. The rule on the back of this one has a “42” in the left rear corner which was surely an internal indicator for a 4.2m/m typeface. (4.2 m/m = 25.4 mm/inch x 1 inch/6 characters). It’s common on most Olympias for their rules to be either stamped or marked with the rule size like this most likely to ensure the correct rules were put onto the appropriate typewriters during manufacturing and assembly.

This particular machine has a very wide 15 inch platen and the rule only measures up to 85 characters! For type this large, you’re sure to want wider paper to actually fit something on it. As a comparison, my 1977 Olympia SG-3 with a shorter 13″ platen has a rule that measures up to 145 characters. That machine is also marked with a 21 in the left corner to indicate that it’s 2.1 m/m or 12 pitch (elite) machine.

Because of the large format typeface, this machine does not accommodate bichrome ribbon like most SG-3s. As a result, the ribbon color selector on the left side of the keyboard which would typically be labeled blue, white, red (from top to bottom) is labeled white, white, blue. I’ve spooled it up with a new monochrome black ribbon on universal spools. Though it’s from the early 70s when it was more common, this machine also has a 1/! key to better differentiate the numeral 1 and the lower case letter L.

To show just how large this typeface really is, I’m including a sample of it along side of the standard Royal pica and elite typefaces.

The typewriter itself is in reasonable condition for its age. Someone has obviously left it in a somewhat humid environment where it was neglected for a few decades. The spacious area underneath the carriage had the cobwebs and skeletons of at least four nice sized spiders. Some of the metal pieces inside have some surface rust that will need to be mitigated. I’ve wiped off the exterior shell and given the interior a preliminary blow out with the air compressor. I’ve oiled the carriage rails lightly, and I’ve put a new ribbon into it and the alignment seems reasonable, though I’m sure to make an adjustment or two when I get to giving it a full clean, oil, and adjust. The carriage has something slightly out of alignment as it binds at about the midpoint, but I’m sure I’ll find it when I’ve stripped it down for a full clean.
In the meanwhile, it’s in good enough condition for general use.




Heavy steel punch in gray enamel with chromed handle
It was in pretty solid shape with some heavy dust, light pitting on some of the steel, and some hints of rust on one of the bars. A quick cleaning today with some degreasers and anti-rust solution along with a brass bristle brush has brought it back to its original life. It really is stunning how solid this piece of office equipment still is all these years later.
Wilson Jones Co., one of the largest office supply manufacturers in the United States, was purchased by Swingline Inc. in 1959 and is now a part of ACCO brands who boldly state that Wilson Jones was the inventor of the 3 ring binder, though evidence indicates its origin predates this. The “Hummer” was one of their original and storied punches.
I’m unsure of the date of manufacture of my punch, though it was made in their Chicago, IL plant.
With the grey enamel and shiny chrome, I’m thinking this 4 pound 13 ounce punch will match nicely with my 1949 Henry Dreyfuss-designed Royal Quiet De Luxe typewriter.
What data do you keep on them?
How big was your collection before you decided you needed to do something?