#AddingMachine
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magpieofthesea.bsky.social
#AlphabetChallenge #WeekIforIntegers
#AddingMachine
#thrift
#analog
An green antique Burroughs portable adding machine with 3 rows of black buttons, 3 rows of white buttons and 2 more rows of black buttons that are all in order from 1 to 9
September 1, 2026 at 8:23 PM
mikesavad.bsky.social
The adding machine
#savad #addingmachine #calculator #accountant #steampunk

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mikesavad.com
June 28, 2026 at 1:56 PM
mikesavad.bsky.social
The adding machine
#savad #steampunk #addingmachine #calculator #brass

mikesavad.com/featured/acc...
mikesavad.com
February 26, 2026 at 9:57 PM
lronlacy.bsky.social
In #FEBRUARY 1956
🧵👇
‘It’s a psychological fact: pleasure helps your disposition’
‘How’s your disposition today?’
‘Feel badgered sometimes if things don’t add up? …’
Illustrator unknown
#illustration #illustrationart #badgers #psychology #AddingMachine
February 10, 2026 at 3:21 PM
mikesavad.bsky.social
The adding machine
#savad #addingMachine #accountant #mechanical #machine #steampunk

mikesavad.com/featured/acc...
mikesavad.com
February 1, 2026 at 4:00 PM
mikesavad.bsky.social
The adding machine
#savad #addingmachine #steampunk #accountant #accounting #math #calculator

mikesavad.com/featured/acc...
mikesavad.com
November 24, 2025 at 12:30 PM
tommysezsowhat.bsky.social
Snagged me this sweet Comptometer! Mostly works. I love how it uses windows in the reels to hide leading zeros. #addingmachine
Comptometer. Closeup of Comptometer showing the result zeroed out. Closeup of a Comptometer, showing one million on the display.
October 8, 2025 at 6:11 PM
chubbiest-dotterel.bsky.social
Well, having made and announced plans to go through my repositories in alphabetical order, so that I wouldn't skip ahead to my favorites, I'm going to ignore my plan and skip ahead to my current favorite. It'll be more interesting anyway: the first one on the alphabetical list was "AddingMachine".
October 8, 2025 at 4:57 AM
chubbiest-dotterel.bsky.social
1. AddingMachine
2. AdventureConstructionSetSaveEditor
3. AerialCombatGame
4. AnagramFinder
5. ArtAssets
6. ArtilleryGame
7. AssemblerDisassembler
8. AsteroidsGame
9. AwsSimulator
10. BarcodeGenerator
11. BaseBuildingEngine
12. BaseDefenseGame
13. BinaryFileToImageTranscoder
14. BitHandling
October 3, 2025 at 3:28 AM
mikesavad.bsky.social
Accounting firm
#savad #accountant #accounting #addingmachine

mikesavad.com/featured/acc...
Accountant - Accounting Firm by Mike Savad
Accountant - Accounting Firm by Mike Savad
mikesavad.com
May 10, 2025 at 9:20 PM
chard.org
Clearing out the store cupboard at work and found these gems! #calculator #addingmachine #magiclantern #retrotech
An antique machine with a metallic body and a cylindrical brass attachment in the front, likely a historical camera or projector. The device is located on a cluttered surface with various items in the background. An old adding machine is positioned on a shelf next to a gray carrying case. The typewriter is beige with yellow keys, showing signs of wear and age. The shelf has a few empty spaces, and the floor is visible beneath.
April 8, 2025 at 3:51 PM
tommysezsowhat.bsky.social
Bog standard Addiators are actually some of the easiest to use. Smooth action and no need to flip them to do subtractions. Also cheap and plentiful! #addiator #addingmachine
Pair of Addiators
February 24, 2025 at 10:49 PM
tommysezsowhat.bsky.social
Behold the Astro Addiator! Lets you add degrees, minutes, and seconds. Designed for astronomy work, but I’ve used it at work to add up video lengths.
#addiator #astronomy #addingmachine
Astro Addiator Astro Addiator.
February 20, 2025 at 4:21 PM
tommysezsowhat.bsky.social
This is a really nice Addiator. Very smooth action, especially on the carries. It’s currently residing on my desk for quick additions.
#addiator #addingmachine
Addiator, addition side. Addiator, subtraction side.
February 19, 2025 at 4:28 PM
tommysezsowhat.bsky.social
When you need to both add and multiply on the go, Addiator / slide rule combos fit the bill!
#addiator #addingmachine #sliderule
Trio of slide rules with Addiators attached. Trio of slide rules with Addiators attached. Trio of slide rules with Addiators attached.
February 18, 2025 at 7:38 PM
lronlacy.bsky.social
In #FEBRUARY 1956
🧵👇
‘It’s a psychological fact: pleasure helps your disposition’
‘How’s your disposition today?’
‘Feel badgered sometimes if things don’t add up? …’
Illustrator unknown
#illustration #illustrationart #badgers #psychology #AddingMachine
February 10, 2025 at 3:54 PM
biglabspod.bsky.social
Season 2 release #bridgetown #portland #bridgetowncomedyfestival #beautiful #onedecade #metricsystem #conversionrate #addingmachine #accounting #paperreceipt #grocerystore #countryclub #little #young #cabin #littlecabin #toilet #thelandlord #squatter
January 26, 2025 at 10:20 AM
tommysezsowhat.bsky.social
Moving my adding machines to the new apartment. #addingmachine
Seven old adding machines on a cart.
January 18, 2025 at 2:47 AM
mikesavad.bsky.social
Accountant - Accounting Firm by Mike Savad mikesavad.com/featured/acc...
#savad #office #desk #accountant #accounting #addingmachine #steampunk
Accountant - Accounting Firm by Mike Savad
Accountant - Accounting Firm by Mike Savad
mikesavad.com
January 11, 2025 at 10:56 PM
tommysezsowhat.bsky.social
If you like old adding machines, and didn't vote for Trump, then we can be friends.

#addingmachine #burroughs #victor
Old Burroughs mechanical adding machine. Old Victor mechanical adding machine.
December 30, 2024 at 2:53 AM
tommysezsowhat.bsky.social
What the inside of an Addiator looks like. #addiator #addingmachine
October 18, 2023 at 1:58 AM
tommysezsowhat.bsky.social
A couple more Addiators. Both are rudimentary. You can subtract if you know what you're doing, but the machines don't really help with it. #addiator #addingmachine
October 18, 2023 at 1:39 AM
tommysezsowhat.bsky.social
TASCO Addiator. Combines the addition and subtraction slides, but uses a sliding gate to constrain your actions to the appropriate operation. Looks better than it actually works. Still, it's a neat idea and the whole thing is shiny metal. #addiator #addingmachine
October 18, 2023 at 1:37 AM
tommysezsowhat.bsky.social
Nice Tower 9 Addiator. If you were going to carry one with you for basic math, this would be a good choice. #addiator #addingmachine
October 18, 2023 at 1:35 AM
tommysezsowhat.bsky.social
This is essentially a comptometer. Alas, one of the columns sticks. I'll open it up some day and see if I can fix that. #comptometer #addingmachine
October 17, 2023 at 1:07 AM