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Image courtesy Helmuth Stone Gallery

Auction result

Industrial Revolution

Ronald Maddox (British, 1930–2018)

Unsold / did not meet reserve

Estimate $200 – $400 (≈ £154 – £309) (≈ €170 – €340)

Offered at Helmuth Stone Gallery and passed / bought in. Counted in the artist’s sell-through rate; no price, so not in price averages.

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Medium
Watercolor · Works on paper all watercolor results →
As published: “Watercolor on Paper”
Support
Paper
Signed / inscribed
Signed lower right
Category
Watercolors
Dimensions
12.25 x 14 in
Auction house
Helmuth Stone Gallery
Sale
Oct 4th Fine Art, Antiques, Jewelry Auction (179355)
Date
October 4, 2020
Location
Sarasota, Florida, United States
Lot
254
Estimate
$200 – $400 (≈ £154 – £309) (≈ €170 – €340)
Source
Auction house helmuthstone.com ↗
Retrieved Sep 30, 2026

View this lot on Helmuth Stone Gallery ↗

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Similar size by this artist

Works by Ronald Maddox with a longest side of about 35.6 cm (14 in) (±20 %).

Industrial Revolution by Ronald Maddox, Watercolor on Paper, offered Jun 2025
Industrial Revolution
Watercolor · Paper
Helmuth Stone Gallery · Jun 22, 2025Unsold / did not meet reserve
Industrial Revolution by Ronald Maddox, Watercolor on Paper, offered Apr 2024
Industrial Revolution
Watercolor · Paper
Helmuth Stone Gallery · Apr 14, 2024Unsold / did not meet reserve
Industrial Revolution by Ronald Maddox, Watercolor on Paper, offered Aug 2023
Industrial Revolution
Watercolor · Paper
Helmuth Stone Gallery · Aug 6, 2023Unsold / did not meet reserve
Industrial Revolution by Ronald Maddox, Watercolor on Paper, offered Apr 2023
Industrial Revolution
Watercolor · Paper
Helmuth Stone Gallery · Apr 2, 2023Unsold / did not meet reserve

All Ronald Maddox results of this size →

More results for Ronald Maddox

Hampton Court Palace by Ronald Maddox, Watercolor on Illustration Board, offered Jun 2025
Hampton Court Palace
Watercolor · Board
Helmuth Stone Gallery · Jun 22, 2025Unsold / did not meet reserve
Industrial Revolution by Ronald Maddox, Watercolor on Paper, offered Jun 2025
Industrial Revolution
Watercolor · Paper
Helmuth Stone Gallery · Jun 22, 2025Unsold / did not meet reserve
Industrial Revolution by Ronald Maddox, Watercolor on Paper, offered Apr 2024
Industrial Revolution
Watercolor · Paper
Helmuth Stone Gallery · Apr 14, 2024Unsold / did not meet reserve
Industrial Revolution by Ronald Maddox, Watercolor on Paper, offered Aug 2023
Industrial Revolution
Watercolor · Paper
Helmuth Stone Gallery · Aug 6, 2023Unsold / did not meet reserve
Industrial Revolution by Ronald Maddox, Watercolor on Paper, offered Apr 2023
Industrial Revolution
Watercolor · Paper
Helmuth Stone Gallery · Apr 2, 2023Unsold / did not meet reserve

All results for Ronald Maddox →

Also in this sale

Oct 4th Fine Art, Antiques, Jewelry Auction · Helmuth Stone Gallery · Oct 4, 2020

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