1964 Ferrari 250 LM

Swiss racing team that acquired the car directly from the factory approximately six weeks after completion, campaigning it in several events during the 1964 season before selling it at the Geneva Motor Show.

Zürich-based architect who purchased the car at the Geneva Motor Show and raced it under the Ecurie Basilisk banner; sold it after a rollover accident during a practice session left him unharmed but the car damaged.

Feldmeilen, Switzerland resident who replaced the damaged Scaglietti body with a modified Porsche 906 shell, shortened the chassis, and renamed the car 'LM-P'; campaigned it extensively in Swiss and European hill climbs before selling in early 1968.

Zug, Switzerland resident who swapped the original 3.3-litre engine for a 4.0-litre unit sourced via David Piper from a 330 P, renaming the car '330 LM-P'; raced it in Belgium and Austria before advertising and selling it in April 1969.

Austrian company that acquired the car and campaigned it through driver Stefan Sklenar in German and Austrian events; the Porsche-based body was substantially destroyed in an early-1970 accident.

Member of British pop group 10cc who commissioned a full restoration by Rosso Limited in Cirencester; the original chassis was sent to Ferrari's Assistenza Clienti and then William Vaccari for bodywork, with the rebuild completed in May 1981.

Brief ownership in Germany following the restoration, before the car was shipped to the United States.

Car was held in Japan until 1992, after which it returned to Europe and passed into English ownership.

Unidentified owner based in England who held the car between its return from Japan and its sale to Lord Laidlaw.

Prominent collector of significant racing cars who commissioned a full mechanical overhaul and service by Phil Stainton shortly after acquiring the car; sold it approximately two years later.

One of several owners following the 1970 accident, each of whom intended to restore the car but did not complete that work.

Another post-accident owner who intended to restore the car to original specification but did not follow through.

Noted Ferrari enthusiast who sourced the car's original 3.3-litre engine back from David Piper, exchanging the 4.0-litre unit in return, before passing the car to Eric Stewart for the actual restoration.

US-based owner in California; the car subsequently passed through several other California collectors during the early 1980s.

Held at Monza the weekend after the Sierre-Montana event; Vaccarella, another Ferrari Formula One driver, repeated the winning result.

Held at Montlhéry; co-driven by Jean Guichet. A collision forced retirement and was the final event for the car under Scuderia Filipinetti.

Debut outing for the car under Scuderia Filipinetti; Scarfiotti was one of Ferrari's leading Formula One drivers at the time.

Car inverted during a practice run; driver escaped without serious injury but the car sustained significant damage, prompting its sale to Hans Illert.

First competitive outing in the modified 'LM-P' configuration with the Porsche 906-derived bodywork; entered under the Scuderia Tartaruga banner. Event ran over two days, 20–21 August.

First competitive outing of the 1967 season; the car had been displayed at a Zürich show earlier in January.

Car run by Sudan following the engine swap to the 4.0-litre 330 P unit; specific event names not stated in the prose.

One of two named events contested by Sklenar during the summer of 1969 while the car was owned by the Austrian company.

Second named event in the 1969 summer season for Sklenar; car was still in its hybrid LM-P/330 LM-P configuration.

Car repaired following rollover accident during SAR Engelberg Hill Climb practice; subsequently sold to new owner.

Extent of repairs not detailed in the source.

Original Scaglietti bodywork removed and replaced with a modified Porsche 906 Carrera 6 shell; chassis shortened to match 906 wheelbase; modification reduced overall weight by approximately 200 kg.

Carried out by or on behalf of Hans Illert due partly to financial constraints; car renamed 'LM-P'.

Original 3.3-litre V-12 removed and replaced with a 4.0-litre unit taken from a Ferrari 330 P (engine number 0818), sourced via David Piper; car subsequently renamed '330 LM-P'.

Carried out under Pierre Sudan's ownership.

Comprehensive restoration to original 250 LM specification commissioned; original chassis dispatched to Ferrari Assistenza Clienti in Modena and then to William Vaccari for body restoration; work completed in May 1981.

Restoration directed by Victor Norman and Bob Houghton of Rosso Limited in Cirencester, England; commissioned by Eric Stewart.

Full mechanical overhaul and service following acquisition by Lord Laidlaw.

Work carried out by Phil Stainton.

Original 3.3-litre engine reacquired via David Piper, with the 4.0-litre unit traded back to Piper in exchange, in preparation for full restoration to original specification.

Carried out by or on behalf of Paul Schouwenburg prior to the sale to Eric Stewart.