Brunette cowgirl before an outdoor fire ringing dinner triangle. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Sunny skies. Original author: Rolf Armstrong, author of renewable matter: Brown & Bigelow, employer for hire
Type of Work:
Art reproduction
Array
H00000002453 / 1951-12-27
RE0000034194 / 1979-06-12
RE0000034194 / 1979-06-12
Title:
Sunny skies. Original author: Rolf Armstrong, author of renewable matter: Brown & Bigelow, employer for hire.
Variant title:
Sunny skies.
Copyright Claimant:
Brown & Bigelow (PWH)
Names:
Rolf Armstrong
Brown & Bigelow (1435 documents)
example document: Lunch time. By Brown & Bigelow & R. H. Palenske
Brown & Bigelow (1435 documents)
example document: Lunch time. By Brown & Bigelow & R. H. Palenske
|
Sweet one
Type of Work:
Musical work
Registration Number / Date:
PAu000650053 / 1984-09-07
Date of Creation:
1984
Title:
Sweet one / music and lyrics by Robert D. Armstrong.
Description:
1 p.
Copyright Claimant:
Robert Dorsey Armstrong
Names:
Robert Dorsey Armstrong 1915-
The Golden Arches
Type of Work:
Musical work
Registration Number / Date:
PAu000650054 / 1984-09-07
Date of Creation:
1984
Title:
The Golden Arches / music and lyrics by Robert D. Armstrong.
Description:
1 p.
Copyright Claimant:
Robert Dorsey Armstrong
Names:
Robert Dorsey Armstrong 1915-
Muu muu polka
Type of Work:
Musical work
Registration Number / Date:
PAu000650055 / 1984-09-07
Date of Creation:
1984
Title:
Muu muu polka / music and lyrics by Robert D. Armstrong.
Description:
1 p.
Copyright Claimant:
Robert Dorsey Armstrong
Names:
Robert Dorsey Armstrong 1915-
Jim McAnn
Type of Work:
Musical work
Registration Number / Date:
PAu000650056 / 1984-09-07
Date of Creation:
1984
Title:
Jim McAnn / music and lyrics by Robert D. Armstrong.
Description:
2 p.
Copyright Claimant:
Robert Dorsey Armstrong
Names:
Robert Dorsey Armstrong 1915-
Here comes Buford
Type of Work:
Musical work
Registration Number / Date:
PAu000650058 / 1984-09-07
Date of Creation:
1984
Title:
Here comes Buford / music and lyrics by Robert D. Armstrong.
Description:
2 p.
Copyright Claimant:
Robert Dorsey Armstrong
Names:
Robert Dorsey Armstrong 1915-
Beer cans on the floor
Type of Work:
Musical work
Registration Number / Date:
PAu000650059 / 1984-09-07
Date of Creation:
1984
Title:
Beer cans on the floor / music and lyrics by Robert D. Armstrong.
Description:
1 p.
Copyright Claimant:
Robert Dorsey Armstrong
Names:
Robert Dorsey Armstrong 1915-
With thoughts of you
Type of Work:
Musical work
Registration Number / Date:
PAu000826556 / 1986-03-27
Date of Creation:
1986
Title:
With thoughts of you / music & lyrics by Robert M. Armstrong.
Description:
1 p.
Copyright Claimant:
Robert M. Armstrong
Names:
Robert M. Armstrong 1938-
Nanette. By Brown & Bigelow & Rolf Armstrong
Type of Work:
Art reproduction
Array
RE0000193696 / 1983-12-16
H00000004484 / 1955-06-14
H00000004484 / 1955-06-14
Title:
Nanette. By Brown & Bigelow & Rolf Armstrong.
Variant title:
Nanette.
Copyright Claimant:
Chase Manhattan Bank, N. A. (PWH)
Names:
Rolf Armstrong
Brown & Bigelow (1435 documents)
example document: Man drifting in canoe. By Robert Pettes, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Brown-capped chickadee. By Tom Dolan, author of renewable matter: Brown & Bigelow
Brown & Bigelow (1435 documents)
example document: Man drifting in canoe. By Robert Pettes, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Brown-capped chickadee. By Tom Dolan, author of renewable matter: Brown & Bigelow
|
Midnight abandon
Type of Work:
Musical work
Registration Number / Date:
PAu000557243 / 1983-10-24
Date of Creation:
1983
Title:
Midnight abandon.
Description:
1 p.
Copyright Claimant:
Robert Shepherd Armstrong
Notes:
Melody & chord symbols.
Authorship on Application:
Robert Shepherd Armstrong.
Names:
Robert Shepherd Armstrong 1946-
Eccentricities
Type of Work:
Dramatic work and accompanying music
Registration Number / Date:
PAu001042711 / 1987-12-29
Date of Creation:
1987
Title:
Eccentricities : the thinking psychotic's sex farce / by Robert Armstrong.
Description:
176 p.
Copyright Claimant:
Robert Armstrong
Names:
Robert Armstrong 1960-
Sketch of Peggy. By Rolf Armstrong
Type of Work:
Original work of art
Array
RE0000106786 / 1981-11-20
GU0000021336 / 1953-05-18
GU0000021336 / 1953-05-18
Title:
Sketch of Peggy. By Rolf Armstrong.
Variant title:
Sketch of Peggy.
Copyright Claimant:
Brown & Bigelow, generally known alternative designation for Brown & Bigelow Division of Saxon Industries, Inc. (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Brunette in evening gown with black top and black border around the bottom of dress, wearing black gloves. By Rolf Armstrong
Saxon Industries, Inc. Brown & Bigelow Division (382 documents)
example document: Popular number. By Gillette Elvgren
example document: Brunette in evening gown with black top and black border around the bottom of dress, wearing black gloves. By Rolf Armstrong
Saxon Industries, Inc. Brown & Bigelow Division (382 documents)
example document: Popular number. By Gillette Elvgren
A Paper promise
Type of Work:
Musical work
Registration Number / Date:
PAu000637461 / 1984-07-27
Date of Creation:
1984
Title:
A Paper promise / music & lyrics by Robert M. Armstrong.
Description:
2 p.
Copyright Claimant:
Robert M. Armstrong
Names:
Robert M. Armstrong 1938-
Radical funk
Type of Work:
Musical work
Registration Number / Date:
PAu000677851 / 1984-12-20
Date of Creation:
1984
Title:
Radical funk / Robert Merrill Armstrong.
Description:
7 p.
Copyright Claimant:
Robert Merrill Armstrong
Notes:
Collection of song lyrics.
Names:
Robert Merrill Armstrong 1954-
Get on the dime
Type of Work:
Musical work
Registration Number / Date:
PAu000707508 / 1985-03-28
Date of Creation:
1985
Title:
Get on the dime / music & lyrics by Robert M. Armstrong.
Description:
1 p.
Copyright Claimant:
Robert M. Armstrong
Names:
Robert M. Armstrong 1938-
There's nothing bluer than happy hour
Type of Work:
Musical work
Registration Number / Date:
PAu000854212 / 1986-06-19
Date of Creation:
1986
Title:
There's nothing bluer than happy hour / music & lyrics by Robert M. Armstrong.
Description:
2 p.
Copyright Claimant:
Robert M. Armstrong
Names:
Robert M. Armstrong 1938-
Brunette cowgirl before an outdoor fire ringing dinner triangle. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Original work of art
Array
RE0000268928 / 1985-12-16
GU0000027857 / 1957-01-22
GU0000027857 / 1957-01-22
Title:
Brunette cowgirl before an outdoor fire ringing dinner triangle. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
Brunette cowgirl before an outdoor fire ringing dinner triangle
Copyright Claimant:
Chase Manhattan Bank, N.A. (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Brunette in evening gown with black top and black border around the bottom of dress, wearing black gloves. By Rolf Armstrong
Brown & Bigelow (1435 documents)
example document: Income tax worries will vanish for you, for my kisses are priceless, and deductible too! By Earl Moran
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: Going places. By Gillette Elvgren, author of renewable matter: Brown & Bigelow
example document: Brunette in evening gown with black top and black border around the bottom of dress, wearing black gloves. By Rolf Armstrong
Brown & Bigelow (1435 documents)
example document: Income tax worries will vanish for you, for my kisses are priceless, and deductible too! By Earl Moran
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: Going places. By Gillette Elvgren, author of renewable matter: Brown & Bigelow
|
Blond in strapless formal sitting in chaise lounge. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Original work of art
Array
RE0000268929 / 1985-12-16
GU0000027858 / 1957-01-22
GU0000027858 / 1957-01-22
Title:
Blond in strapless formal sitting in chaise lounge. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
Blond in strapless formal sitting in chaise lounge
Copyright Claimant:
Chase Manhattan Bank, N.A. (PWH)
Names:
Rolf Armstrong
Brown & Bigelow (1435 documents)
example document: It was a terrific date with you, we buzzed through the town like a rocket ... with just two bits in your pocket. By Brown & Bigelow & Earl Moran
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: I'll tell the world they're efficient! By Bannister, author of renewable matter: Brown & Bigelow
Brown & Bigelow (1435 documents)
example document: It was a terrific date with you, we buzzed through the town like a rocket ... with just two bits in your pocket. By Brown & Bigelow & Earl Moran
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: I'll tell the world they're efficient! By Bannister, author of renewable matter: Brown & Bigelow
Brunette seated in strapless gown, flower in hair, fingers entwined in front of raised knees. By Rolf Armstrong
Type of Work:
Original work of art
Array
RE0000069112 / 1980-10-02
GU0000020032 / 1952-06-11
GU0000020032 / 1952-06-11
Title:
Brunette seated in strapless gown, flower in hair, fingers entwined in front of raised knees. By Rolf Armstrong.
Variant title:
Brunette seated in strapless gown, flower in hair, fingers entwined in front of raised knees.
Copyright Claimant:
Brown & Bigelow (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Let me explain. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Brown & Bigelow (1435 documents)
example document: Mountaineers cleaning, repairing and painting automobile in front of house. By Paul Webb
example document: Let me explain. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Brown & Bigelow (1435 documents)
example document: Mountaineers cleaning, repairing and painting automobile in front of house. By Paul Webb
Soup's on. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Art reproduction
Array
RE0000213766 / 1984-08-24
H00000005915 / 1956-10-15
H00000005915 / 1956-10-15
Title:
Soup's on. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
Soup's on.
Copyright Claimant:
Chase Manhattan Bank, N. A. (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Cherie. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Caught-napping. By Lawson Wood, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Tokens of friendship. By Brown & Bigelow Photo Studio, author of renewable matter: Brown & Bigelow
example document: Cherie. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Caught-napping. By Lawson Wood, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Tokens of friendship. By Brown & Bigelow Photo Studio, author of renewable matter: Brown & Bigelow
So nice. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Art reproduction
Array
RE0000213767 / 1984-08-24
H00000005916 / 1956-09-28
H00000005916 / 1956-09-28
Title:
So nice. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
So nice.
Copyright Claimant:
Chase Manhattan Bank, N. A. (PWH)
Names:
Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Boy sitting on fence watching train. By Norman Rockwell, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Little girl and Saint Bernard dog in front of playhouse. By J. Ballantyne, author of renewable matter: Brown & Bigelow
Brown & Bigelow. (1152 documents)
example document: Boy sitting on fence watching train. By Norman Rockwell, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Little girl and Saint Bernard dog in front of playhouse. By J. Ballantyne, author of renewable matter: Brown & Bigelow
Moonglow. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Art reproduction
Array
RE0000213768 / 1984-08-24
H00000005917 / 1956-10-10
H00000005917 / 1956-10-10
Title:
Moonglow. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
Moonglow.
Copyright Claimant:
Chase Manhattan Bank, N. A. (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Brunette wearing polka dot French bathing suit, holding large polka dot sun hat behind her. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Canada geese. By Richard E. Bishop, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Sunrise snow scene on house with large oak tree on left. By Maxfield Parrish, author of renewable matter: Brown & Bigelow
example document: Brunette wearing polka dot French bathing suit, holding large polka dot sun hat behind her. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Canada geese. By Richard E. Bishop, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Sunrise snow scene on house with large oak tree on left. By Maxfield Parrish, author of renewable matter: Brown & Bigelow
Brunette girl in two piece red bathing suit. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Art reproduction
Array
RE0000213769 / 1984-08-24
H00000005918 / 1956-11-16
H00000005918 / 1956-11-16
Title:
Brunette girl in two piece red bathing suit. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
Brunette girl in two piece red bathing suit.
Copyright Claimant:
Chase Manhattan Bank, N. A. (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Brunette girl wearing sport blouse and slacks sitting on straw with baby chicks around her. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Shecks--if'n Gran'maw'd learn to--like this. By P. Webb, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Winter 1957, man hanging calendar, wife looking on. By Norman Rockwell, author of renewable matter: Brown & Bigelow
example document: Brunette girl wearing sport blouse and slacks sitting on straw with baby chicks around her. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Shecks--if'n Gran'maw'd learn to--like this. By P. Webb, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Winter 1957, man hanging calendar, wife looking on. By Norman Rockwell, author of renewable matter: Brown & Bigelow
Inviting. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Art reproduction
Array
RE0000192433 / 1983-12-16
H00000004794 / 1955-10-02
H00000004794 / 1955-10-02
Title:
Inviting. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
Inviting.
Copyright Claimant:
Chase Manhattan Bank, N. A. (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Brunette girl wearing sport blouse and slacks sitting on straw with baby chicks around her. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Filling up. By Robert Pettes, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Washington, D. C., the White House, residence of the Executive family. By Thomas P. Lake, author of renewable matter: Brown & Bigelow
example document: Brunette girl wearing sport blouse and slacks sitting on straw with baby chicks around her. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Filling up. By Robert Pettes, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Washington, D. C., the White House, residence of the Executive family. By Thomas P. Lake, author of renewable matter: Brown & Bigelow
A Good sight. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Art reproduction
Array
RE0000192434 / 1983-12-16
H00000004795 / 1955-10-10
H00000004795 / 1955-10-10
Title:
A Good sight. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
A Good sight.
Copyright Claimant:
Chase Manhattan Bank, N. A. (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Tell me more. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Cocker spaniel catching ball in midair, player in background. By Albert Staehle, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Giving thanks. By J. Mechling, author of renewable matter: Brown & Bigelow
example document: Tell me more. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Cocker spaniel catching ball in midair, player in background. By Albert Staehle, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: Giving thanks. By J. Mechling, author of renewable matter: Brown & Bigelow
Invitation. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Art reproduction
Array
RE0000358664 / 1987-12-10
H00000008420 / 1959-03-02
H00000008420 / 1959-03-02
Title:
Invitation. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
Invitation
Copyright Claimant:
Chase Manhattan Bank, N.A. (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Brunette wearing polka dot French bathing suit, holding large polka dot sun hat behind her. By Rolf Armstrong
Brown & Bigelow (1435 documents)
example document: Little girl in ballet circus dress with bow on skirt, making a deep bow, Saint Bernard dog standing on floor with front paws on stool with tiny kitten in between, child's playroom in background. By F. Sands Brunner
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: Blond beauty slain. By Cornell Woolrich
example document: Brunette wearing polka dot French bathing suit, holding large polka dot sun hat behind her. By Rolf Armstrong
Brown & Bigelow (1435 documents)
example document: Little girl in ballet circus dress with bow on skirt, making a deep bow, Saint Bernard dog standing on floor with front paws on stool with tiny kitten in between, child's playroom in background. By F. Sands Brunner
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: Blond beauty slain. By Cornell Woolrich
All smiles. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Art reproduction
Array
RE0000358665 / 1987-12-10
H00000008421 / 1959-03-02
H00000008421 / 1959-03-02
Title:
All smiles. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
All smiles
Copyright Claimant:
Chase Manhattan Bank, N.A. (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Let me explain. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Brown & Bigelow (1435 documents)
example document: No titles given
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: Hilda jumping into water, ducks moving out from under. By Duane Bryers, author of renewable matter: Brown & Bigelow
example document: Let me explain. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Brown & Bigelow (1435 documents)
example document: No titles given
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: Hilda jumping into water, ducks moving out from under. By Duane Bryers, author of renewable matter: Brown & Bigelow
Delightful. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Art reproduction
Array
RE0000358735 / 1987-12-10
H00000010203 / 1959-11-10
H00000010203 / 1959-11-10
Title:
Delightful. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
Delightful.
Copyright Claimant:
Chase Manhattan Bank, N.A. (PWH)
Names:
Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: I'll tell the world they're efficient! By Bannister, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: Product knowledge
Brown & Bigelow. (1152 documents)
example document: I'll tell the world they're efficient! By Bannister, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: Product knowledge
She's tops. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Art reproduction
Array
RE0000358736 / 1987-12-10
H00000010204 / 1959-11-10
H00000010204 / 1959-11-10
Title:
She's tops. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
She's tops.
Copyright Claimant:
Chase Manhattan Bank, N.A. (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Let me explain. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Brown & Bigelow. (1152 documents)
example document: Filling up. By Robert Pettes, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: Hitting close to home. By R. C. Smith, author of renewable matter: Brown & Bigelow
example document: Let me explain. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Brown & Bigelow. (1152 documents)
example document: Filling up. By Robert Pettes, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, N.A., New York (1016 documents)
example document: Hitting close to home. By R. C. Smith, author of renewable matter: Brown & Bigelow
I'm yours. By Rolf Armstrong, author of renewable matter: Brown & Bigelow
Type of Work:
Art reproduction
Array
RE0000192420 / 1983-12-16
H00000004756 / 1955-08-09
H00000004756 / 1955-08-09
Title:
I'm yours. By Rolf Armstrong, author of renewable matter: Brown & Bigelow.
Variant title:
I'm yours.
Copyright Claimant:
Chase Manhattan Bank, N. A. (PWH)
Names:
Rolf Armstrong (36 documents)
example document: Here we go. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Historic homestead. By Paul Detlefsen, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: The Company came early. By Brown & Bigelow
example document: Here we go. By Rolf Armstrong
Brown & Bigelow. (1152 documents)
example document: Historic homestead. By Paul Detlefsen, author of renewable matter: Brown & Bigelow
Chase Manhattan Bank, National Association, New York (787 documents)
example document: The Company came early. By Brown & Bigelow
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible. Multiple persons can share the same name.