Name Job title Country of Origin
Mabey
Macy
Madden
Madden
Maddern
Maddern
Maddern
Maddern
Maddern
Maddock
Maddux
Madrid
Maffeo
Maffey
Mahan
Mahem
Maki
Malessa
Maley
Mallett
Malley
Malley
Malley
Maluley
Manners
Mantell
Manuel
Maraga
Mardon
Mardon
Mareno
Marin
Markham
Markovich
Marks
Marlo
Marlo
Marquardt
Marshall
Marshall
Marshall
Marshall
Marshall
Martin
Martin
Martin
Martin
Martin
Martin
Martin
Martin
Martineau
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinez
Martinovich
Marujo
Marusick
Mason
Massey
Maston
Maston
Maters
Mathews
Mathewson
Matthews
Mattoon
Matzell
Matzell
Maule
Mauzy
Mavity
Maxwell
May
Maybee
Mayberry
Maynes
Mayo
Mazon
McBride
McBride
McCaffrey
McCall
McCall
McCallister
McCandless
McCann
McCaulla
McCauslin
McClanahan
McClendon
McCloskey
McClure
McClure
McClure
McCommas
McCommas
McConnell
McCoy
McCoy
McCoy
McCoy
McCrink
McCroskey
McCulloch
McCurry
McDonald
McDonald
McDonald
McDonald
McDonald
McFadden
McFadden
McFall
McGary
McGee
McGinley
McGinnis
McGregor
McGregor
McGregor
McGregor
McGrow
McGuire
McGuire
McGuire
McHenry
McIrvin
McKay
McKay
McKean
McKeeby
McKeen
McKeen
McKell
McKell
McKelvey
McKenna
McKenna
McKenney
McKinney
McLaughlin
McLaughlin
McLaughlin
McLean
McMahan
McMan
McMillan
McMinn
McMinn
McNair
McNally
McNeary
McNellis
McNichols
McNulty
McPherson
McQuillam
McRae
McRae
McRae
McRae
McRae
McSpadden
McWilliams
Meallins
Meannally
Medigovich
Medigovich
Medigovich
Medigovich
Medigovich
Medina
Medley
Medow
Medoza
Medrano
Mejoch
Melendz
Mendez
Mendez
Mendez
Mendez
Mendible
Mendosa
Mendoza
Mendoza
Merideth
Merlo
Merrill
Merrill
Merrill
Merrill
Mesa
Mesa
Metcalf
Meyers
Michaels
Michaels
Michler
Mieyer
Mieyr
Miglaccio
Mihelaish
Mihelich
Mijovich
Milburn
Milburn
Milburn
Milburn
Miles
Miller
Miller
Miller
Miller
Miller
Miller
Miller
Miller
Miller
Miller
Miller
Miller
Millican
Millican
Mills
Mills
Milton
Milutinovich
Milutinovich
Minica
Minica
Miranda
Miras
Miskofski
Mitchell
Mitchell
Mitchell
Mitchell
Mitchell
Mitchell
Mize
Mobbs
Mobley
Modie
Modie
Molena
Molina
Monaghan
Monaghan
Monahan
Monahan
Monje
Monroe
Montague
Montano
Montano
Montano
Montaño
Montgomery
Montgomery
Montoja
Montoya
Montoya
Moody
Moon
Moon
Moore
Moore
Moore
Moore
Moore
Moore
Moore
Moore
Moore
Moore
Moore
Morales
Morales
Morales
Moran
Moran
Moreno
Moreno
Moreno
Moreno
Moreno
Moreno
Moreno
Moreno
Moreno
Moreno
Moreno
Moreno
Moreno
Morford
Morgan
Morgan
Morgan
Morgan
Morgan
Morgan
Morgan
Morin
Morino
Morris
Morris
Morris
Morris
Morris
Morris
Morris
Morrison
Morrison
Morrissey
Morrow
Mort
Mort
Mortenson
Morton
Motz
Moulthrop
Mounier
Muhiem
Muhiem
Mulhern
Munch
Mungaro
Muños
Munsey
Munsey
Munson
Murphy
Murphy
Murphy
Murray
Murray
Murray
Murrell
Murry
Murry
Mutus
Myers
Myers
Myers
Myers
Joseph G.
James
Fred
William
Leonard
Richard
Maddern
Edward
Charlie L .
Fred
John W. Jr
Cerapio
James S.
William L.
Walter
John P.
John
Jawb
Albert
John E.
Thomas
Clarance J.
James
James
Arthur B.
Edward
Fred
Carmen
William P.
Clarence
Rosano
Rodolfo
Alexander D.
John L.
Milton
Domenic
Frank
Fred
Frank B
Christopher
William H.
Norvill
Verling W.
Lewis
Arthur G.
Raymond
Samuel
George S.
John
Earl
Matt
Ernest
Jose M.
Jose
Manuel
Rafael
Rafael
Jesus
Manuel
Jose L.
Salvador
Erineo
Demetro
Francisco
Jesus
Conrado
Armando
Federico
Ezequiel
Eugenio S.
Eugenio
Rafael
Lezar
Paul
Rad C.
Thomas
Edward
Gilbert
Raymond
Michael
C. A.
Willard
Thomas
Clyde E.
George
Francis
Levi A.
Thomas
William F.
Guy F.
Charles W.
Fread
O. A.
Richard H
Roy
Francisco
Andrew
Henry J.
Bernard
Thomas Burns
Frank
John
Jack Leon
Edward
William O.
Clive
Roy
Vernon
Alva L.
John W.
Jess
John B.
Richard A.
Fred
Harry
Dallas M.
Ethel
Earl
Arlie H.
John
Clyde W.
Samuel
Charles J.
James F.
Hugh
Louis E.
James L.
James D.
Joseph
Edward
Charles G.
Jack
Jess M.
Charles L.
Leslie
Curtis
P. G.
Douglas B.
John G.
Baltazar
George
Oswald
Thomas W.
John Wesley
Kenneth L.
William J.
Charles F.
Charles M.
Arthur
Bruce
William A.
Herschell B.
Herschell B.
Charles
James E.
Joseph
Tomas
Howard
John
Ruth
William S.
Harry
Phillip
William
Joseph
Mathew V.
Vernon C.
Floyd
James P.
Thomas
Joesph P.
Daniel E.
Dan
Warner
John
Taylor Parley
Jack S.
George A.
Joseph
Arthur
Raymond H.
John V.
Richard R.
Joseph B.
Chris
Thomas
Samuel
Marko
Leo M.
Ramon
Harvey
Tom
Miguel
Pablo
Tony
Ceesar
Adrian
Rafael
Miguel
Francisco
Raymon
Santiago
Antonio
Juan
Frank W.
Frank
Floyd
Charles
Demar W.
Chester H.
Guillermo
Federico
Henderson
Cletus
Frank
Frank
Elmer
Frank
Charles
Joseph
William
Arthur
Thomas
Thomas
Abraham
Harry
Brydan
Verne
David H.
Loyde A.
Edward
Earl
Bert
Richard A.
Ernest
John A.
Frank N.
Theo J.
William
Russell
Thomas C.
Joe A.
George B.
Willie James
Roy
David
Robert
Charles A.
Arthur
Juan
Roberto
Frank
George R.
Foy C.
Lyle T.
Abraham
Frank J.
Albert
Carel
Clyde
Frank
Franes R.
Edward
Fernando
Siro
James
James Patrich
Ira R.
Daniel
Francisco
Charles
Charles L.
Miguel
Francisco
Trinidad
Enrique
Eyra
Herschel J.
Jesus
Epifano
Jesus
Elijah
Roger M.
Arthur M.
Raymond
Thomas E.
Arnie
Harry M.
Fred
William A.
Harry W.
Lester G.
Henry J.
H. Earl
Worth O.
Jose G.
Ramon G.
Jose S.
Edwards J.
Wilbur W.
Jesus
Jesus M.
Mildardo
Ladislado
Atanacia
Jose B.
Francisco
Juan M.
Carmen
Ramon
Jesus M.
Nestor
Francisco I.
Floyd
James
Albert J.
Arthur E.
Elijah M.
Peter
Joe
Edward L.
Lawrence J.
Bruno
Charles
Clyde
Joseph M.
Stanley
J.D.
Charles
Nathan
Earl K
Clarence L.
Laurence P.
Roy
Thomas G.
Kenneth G.
George F.
John W.
Ralph L.
Earnest L.
Thomas A.
Tony
Henry
Charles
William T.
Max
Manuel B.
George
John
David
Richard
Everett
Owen
Thomas
John T.
Victor
Fredrick
Morris
John
Ramon
Lemuel L.
Harry H.
Dave
Joseph G.
messenger
miner
miner
miner
miner
miner
rope maker
miner
pipefitter
sampler
shifter
ore sampler
leaser & contractor
miner
miner
watchman
miner
miner
miner
miner
miner
pump man
mine inspector
miner
miner
miner
miner
mucker
leaser
hoisting engineer
laborer
miner
blacksmith
miner
motorman
miner
miner
miner
stationary engineer
foreman
pipefitter (Shattuck mine)
miner
time keeper
underground miner
underground miner
underground miner
miner
miner
miner
miner
miner
miner
miner
miner
laborer (concentrator)
miner
miner
Laborer (copper plant)
miner
miner
miner
laborer
miner
miner
laborer
miner
miner
mucker
laborer
miner
repairman (concentrator)
mucker
miner
miner
miner
miner
miner
electrician
electrician
miner
miner
miner
miner
motorman
foreman
electrician
purchasing agent
timberman
miner
chemist
mucker
miner
miner
miner
miner
miner
miner
pipefitter
miner
miner (gold)
machinist
miner
motorman
miner
miner
miner
miner
miner
foreman
miner
boilermaker
foreman
crusher repair
miner
miner
miner
miner
miner
miner
miner
miner
pipe fitter
miner
miner
miner
timberman
mucker
miner
miner
miner
miner
miner
miner
timberman
miner
miner
leaser
warehouse
accountant
miner
miner
miner
driller
miner
miner
repairman
chemist
store keeper
locomotive engineer
hoisting engineer
diesel mechanic
laborer
laborer
miner
miner
carpenter
miner
hoisting engineer
foreman (concentrator)
stenographer
engineer
miner
miner
mine foreman
miner
miner
electrician
miner
laborer
miner
miner
diamond driller
laborer
miner
Hoist
miner
mucker
crane man (steam shovel)
repairman
pipefitter
top carman
miner
boiler fireman
miner
miner
clerk
miner
miner
blacksmith helper
miner
miner
miner
miner
miner
miner
miner
miner
miner
miner
mucker
laborer
miner
laborer
assayer
mucker
miner
miner
skip tender
pump man
mucker
miner
miner
miner
miner
watchman
watchman
miner
rigger
foreman
miner
miner
pipefitter
miner
miner
machinist
miner
miner
miner
miner
pipefitter
miner
miner
laborer
miner
mucker
pipefitter
miner
mining engineer
miner
miner
welder
pump man
mucker
motorman
motorman
watchman
blacksmith helper
miner
miner
miner
laborer (concentrator)
electrician
miner
sampler
miner
miner
miner
miner
mucker
mucker
miner
electrician
miner
mucker
laborer
miner
miner
foreman
pump man
miner
miner
assistant superintendent
miner
miner
miner
miner
tool dresser
mill operator (concentrator)
mucker
underground miner
miner
miner
miner
miner
miner
night watchman
motorman
motorman
miner
general foreman (concentrator)
pipefitter
miner
pump man
cost clerk
miner
mucker
miner
ore sampler
boilermaker
supply man
miner
miner
assayer
assistant assayer
miner
laborer
laborer (concentrator)
miner
laborer (copper plant)
laborer (concentrator)
laborer (concentrator)
laborer
laborer
miner
blacksmith
safety inspector
car repair
underground miner
miner
machinist
shift foreman
motorman
mucker
miner
pump man
drill sharpener
miner
miner
skip tender
motorman
timberman
timberman
miner
miner
miner
machinist
foreman
miner
mining engineer
miner
mechanic
laborer
laborer
miner
hoisting engineer
miner
miner
miner
oiler
sampler
laborer
miner
clerk (mine office)
miner
miner
miner
laborer
miner
miner
miner
underground miner
miner
miner
miner
?
Indiana
Colorado
Virginia
Arizona
England
Arizona
England
Arizona
Lancashire, England
Kansas
Mexico
Arizona
Philippine Islands
Arkansas
Pennsylvania
Finland
Germany
Texas
Iowa
Irish Free State
Colorado
Pennsylvania
Irish Free State
Canada
Kansas
England
Arizona
California
Arizona
Mexico
Mexico
Virginia
Yugoslavia
Kentucky
Italy
Oklahoma
Germany
Texas
England
Cornwall
Kansas
Indiana
Mexico
Mexico
Mexico
England
Mexico
England
Oklahoma
Michigan
Arizona
Mexico
Mexico
Arizona
Mexico
Mexico
Mexico
Mexico
Mexico
Mexico
Mexico
Mexico
Mexico
Mexico
New Mexico
Arizona
Mexico
Mexico
Mexico
Mexico
Mexico
Montenegro
New Mexico
Yugoslavia
England
United States
Arizona
Kentucky
Pennsylvania
Kansas
Missouri
Oklahoma
Ohio
Germany
Chihuahua, Mexico
Missouri
Kentucky
Indiana
Kansas
Arkansas
Missouri
Texas
Arizona
Texas
Mexico
Arizona
Arizona
Irish Free State
New Jersey
New Jersey
England
Texas
England
Kansas
Pennsylvania
Missouri
Arkansas
Missouri
Pennsylvania
Missouri
New Mexico
Texas
Texas
England
Illinois
Illinois
Texas
Illinois
England
Missouri
Texas
Arkansas
Minnesota
Canada
Louisiana
Louisiana
Canada
Illinois
Arkansas
Arkansas
England
New Mexico
Texas
Missouri
Alabama
Canada
Canada
Colorado
Illinois
Kansas
Arizona
Wisconsin
Colorado
Mexico
Arizona
Arizona
Arkansas
Michigan
Massachusetts
Colorado
New York
Nebraska
New Mexico
Canada
Colorado
Mexico
Colorado
Indiana
Arizona
Texas
Massachusetts
Oklahoma
Northern Ireland
England
Michigan
Michigan
Arizona
West Virginia
Massachusetts
Arizona
Canada
New Mexico
Kentucky
New York
Arizona
Arizona
Arizona
Arizona
Colorado
Texas
Missouri
Canada
Alabama
Yugoslavia
Arizona
Yugoslavia
Yugoslavia
Arizona
Mexico
Missouri
Missouri
Mexico
Mexico
Yugoslavia
South America
Mexico
Mexico
Mexico
Mexico
Arizona
Mexico
Mexico
Mexico
Arkansas
Italy
Arizona
Arizona
Arizona
Arizona
Mexico
Arizona
Oklahoma
Ohio
Michigan
Michigan
Wisconsin
Michigan
Michigan
Italy
Yugoslavia
Austria
Yugoslavia
England
England
England
England
Utah
Wyoming
Illinois
Texas
Michigan
Oklahoma
Michigan
Kansas
Arkansas
Austria
Michigan
Michigan
Michigan
Texas
Texas
Kentucky
Texas
Kentucky
Austria - Jugoslavia
Austria - Jugoslavia
Texas
Texas
Mexico
Mexico
Pennsylvania
Arizona
Texas
Texas
Texas
Texas
England
Arkansas
Missouri
Nebraska
California
Cananea, Mexico (American citizen)
Mexico
Mexico
England
England
Arizona
Colorado
Mexico
New Mexico
Texas
Mexico
Mexico
Mexico
Mexico
Missouri
Indiana
Mexico
Mexico
Mexico
California
Missouri
Arizona
Kansas
Kentucky
Kentucky
Kentucky
Kansas
California
California
Missouri
Massachusetts
Oregon
Texas
Mexico
Mexico
Mexico
Pennsylvania
New York
Mexico
Mexico
Mexico
Mexico
Mexico
Mexico
Mexico
Mexico
Arizona
Mexico
Mexico
Mexico
Mexico
Oklahoma
Iowa
Pennsylvania
Alabama
Oklahoma
England
Texas
Colorado
Texas
Mexico
Kansas
Kentucky
Arkansas
Tennessee
Texas
Texas
Texas
Colorado
Arkansas
Kentucky
Arizona
Kansas
California
New Mexico
England
?
Connecticut
Montana
Arizona
Arizona
Texas
Wyoming
Mexico
Mexico
England
Arizona
Texas
England
Ohio
Vermont
Colorado
Texas
Kansas
born at sea
Tennessee
Tennessee
Mexico
Texas
Pennsylvania
Oklahoma
Kansas