About
Helen Ferro reads the paperwork so the marketing doesn't have to
Spinning House is written and edited by Helen Ferro, an independent researcher based in Melbourne. Her working material is municipal ledgers, patent filings and old repair manuals, not promotional copy.
Where this started
Helen Ferro trained as a historian and has spent several years reading Venetian municipal records alongside early American patent filings on gaming machines — an odd pairing that turns out to share a family resemblance.
The starting point was personal rather than academic. A relative once held a small suburban gaming licence, long since lapsed, and the paperwork that came with it sat in a drawer for decades before anyone asked what it meant.
That question led to a longer job: cataloguing the internal mechanisms of decommissioned poker machines for a private collector. Spring-loaded reels, coin comparators, hopper assemblies — each part had to be identified, dated and recorded before it could be sold or restored. Most of the reel-and-hopper detail in the Spinning House guide comes from that bench work, not from a library shelf.
Why the site exists
We usually get two versions of gambling history. The industry tells one, chasing profit. Regulators tell another, defending licence fees. We take a third path here. We treat the casino floor and the poker machine as engineering and administration: mechanical choices, legal choices, decisions that built them. We skip the sales pitch.
Where sources disagree, and they often do on early American machine dates, the guide says so rather than choosing the tidier story.
The site takes nothing from operators. No advertising, no affiliate commission, no sponsored placement. It earns nothing from anyone whose business is described here.
Traceable engineering
Patent drawings and mechanical specifications — the Liberty Bell's three reels, the Money Honey's electric hopper, the shift from drum to screen.
Administrative record
Council minutes, licensing decisions and gambling law as it was actually written and amended, in Venice and elsewhere.
Marketing language
Left out, or flagged as marketing when it turns up inside a historical document worth quoting anyway.
Advertising and sponsorship
None taken. No operator, affiliate or platform pays for anything that appears on this site.