Question: What is the club's crest of one of the football clubs Stewart Mell played in?

Context paragraphs:
Non-League football: Non-League football describes football leagues played outside the top leagues in that country.  Generally it describes leagues which are not fully professional.  The term is primarily used for football in England, where it describes football played at a level below that of the Premier League (20 clubs) and the three divisions of the English Football League (EFL; 72 clubs).  The term "non-League" was commonly used well before 1992 when the top football clubs in England all belonged to the EFL; all clubs who were not a part of the EFL were therefore "non-League" clubs.  The term can be confusing as the vast majority of non-league football clubs in England play in a type of league.  Currently, a non-league team would be any club playing in the National League and below and therefore would not play in the English League Cup.

Association of 1. SNL: Združenje nogometnih klubov 1.  SNL (English: Association of football clubs of 1.  SNL ), commonly referred to as Združenje 1.  SNL (Association of 1.  SNL ), is an organization founded by the Slovenian top division clubs, and was the governing body of Slovenian highest level of football, 1.  SNL, between 1996 and 2012.  Their members are professional football clubs that are participating in the Slovenian first division and each club has one representative.  Branko Florjančič is the current president of the organization.  The history of Slovenian first division, 1.  SNL, started in 1991 after the independence of Slovenia when the best Slovenian clubs were joined into a league, then governed by Football Association of Slovenia who were governing the league up until January 2001 when Association of 1.  SNL effectively took over.  The change happened in compliance with the rules of Football Association of Slovenia, UEFA and FIFA.  Since early 2012 the league is again governed by the Football Association of Slovenia.  Association of 1.  SNL, founded in 1993, remains as the organization which combines the interests of all clubs, members of the first division.

Myanmar Premier League: The Myanmar Premier League (since 2005 simply "Myanmar League") was the top division of Burmese football in Myanmar from 1996 to 2009.  The league consisted of Yangon-based football clubs, made up mostly of clubs run by various government ministries plus a few private football clubs.  Founded in 1996, the league was an attempt to reform the Burma First Division football, which consisted of all government ministry run football clubs, by allowing private football clubs.  Nonetheless, the Yangon-based league never gained traction with Burmese fans, and has been replaced by the Myanmar National League, the country's first ever professional league since March 2009.  Finance and Revenue was the most successful club in the history of MPL, winning a total of 11 out of 13 championships.

Football in England: Association football is the national sport in England, where the first modern set of rules for the code were established in 1863, which were a major influence on the development of the modern Laws of the Game.  With over 40,000 association football clubs, England has more clubs involved in the code than any other country as well as the world's first club (Sheffield F.C.), the world's oldest professional association football club (Notts County F.C), the oldest national governing body (the Football Association), the first national team, the oldest national knockout competition (the FA Cup) and the oldest national league (the English Football League).  Today England's top domestic league, the Premier League, is one of the most popular and richest sports leagues in the world, with six of the ten richest football clubs in the world.

Kefalonia-Ithaca Football Clubs Association: Kefalonia-Ithaca Football Clubs Association (Greek: Ένωση Ποδοσφαιρικών Σωματείων Κεφαλληνίας και Ιθάκης ) is one of the newest Greek amateur football clubs associations, representing teams from the Greek islands of Kefalonia and Ithaca.  The association was founded in 1981, after breaking up from the Achaea Football Clubs Association.

Stewart Mell: Stewart Albert Mell (born 15 October 1957) is an English former professional footballer who scored 30 goals from 145 appearances in the Football League, playing for Doncaster Rovers, Halifax Town and Scarborough.  He began his football career as a youngster with Hull City, played non-league football for Appleby Frodingham, Burton Albion, Boston United and Goole Town, and was a member of the Scarborough team that won the 1986–87 Football Conference to become the first club automatically promoted to the Football League.  While a Burton Albion player, he was capped for England at semi-professional level.

Zakynthos Football Clubs Association: Zakynthos Football Clubs Association (or Zakinthos) ("Zakynthos or Zakinthos F.C.A.", Greek: Ένωση Ποδοσφαιρικών Σωματείων Ζακύνθου "Enosi Podosfairikon Somateion Zakynthou") is one of the newest Greek amateur football clubs associations, representing teams from the Greek island of Zakynthos.  The association was founded in 1987 after breaking up from the Elis Football Clubs Association.

Boston United F.C.: Boston United Football Club is an English football club based in Boston, Lincolnshire.  The club participates in the National League North, the sixth tier of English football.  The club is known as 'the Pilgrims' in reference to the Pilgrim Fathers, who left England and sailed to North America and founded Boston, Massachusetts.  The club's crest, the pilgrim fathers' ship 'The Mayflower', is also a reference to them.  The club's traditional colours are amber and black.  Boston's neighbours include Lincoln City, Scunthorpe United and Grimsby Town.  The club is one of only 12 in the country to run a Centre of Excellence, provides a Study Support Centre and is also the basis of the 'Boston United Football in the Community Scheme'.

Phocis Football Clubs Association: Phocis Football Clubs Association ("Phocis or Fokida F.C.A.", Greek: Ένωση Ποδοσφαιρικών Σωματείων Φωκίδας "Enosis Podosfairikon Somateion Fokidas") is one of the newest Greek amateur football clubs associations, representing teams from the Greek prefecture of Phocis.  The association was founded in 1984 after breaking up from the old Phocis-Phthiotida Football Clubs Association.

Mohammedan S.C. (Kolkata): Mohammedan Sporting Club, not to be confused with Mohammedan Sporting Club (Dhaka), founded in 1891 at Kolkata, is one of the oldest and leading football clubs in India.  The club currently plays in the I-League 2nd Division and premier division of Calcutta Football League(CFL).  Mohammedan Sporting is one of the most popular football clubs in India with a support base in all parts of the country.  Mohammedan was the first Indian Club to win CFL in 1934 and continued their run till 1938 season.  Before Independence, numerous triumph against British teams earned the club huge support from all Indian.  Mohammedan Sporting Club became the entity against British oppression and the support continued even after Independence.  The club also became the first Indian club to win Durand Cup in 1940.  After Independence, the club also became the first Indian club to win on foreign soil by lifting Aga Khan Gold Cup in 1960.

Supporting paragraphs: Stewart Mell Boston United F.C.
Answer: 'The Mayflower'