Alberts v. California (1957) marks the first time the Supreme Court 
specifically ruled that obscenity does not fall under the protection of the 
First Amendment.
Alexander v. United States (1993) rejected claims that the First Amendment 
rights of a petitioner convicted under obscenity and racketeering laws had 
been violated.
In American Booksellers Association v. Hudnut (1985), the 7th Circuit Court 
said an Indianapolis anti-pornography ordinance violated the First 
Amendment.
Arcara v. Cloud Books, Inc. (1986) upheld the application of a public 
health law to close an adult bookstore. The store contended the closure 
violated the First Amendment.
Ashcroft v. American Civil Liberties Union (2004) struck down a law 
designed to protect children from Internet pornography on grounds it 
violated the First Amendment.
Ashcroft v. Free Speech Coalition (2002) struck down a ban virtual child 
pornography, which, being neither obscene nor child pornography, was 
protected by the First Amendment.
Bantam Books, Inc. v. Sullivan (1963) ruled that states must provide 
adequate procedural safeguards when establishing a mechanism to declare 
books obscene.
In Blount v. Rizzi (1971) nullified provisions allowing the postmaster 
general to refuse to mail obscene matter. The First Amendment requires 
safeguards for protected expression.
Brockett v. Spokane Arcades, Inc. (1985) upheld a law concerning lewd films 
and gave a First Amendment clarification of the ‘prurient interest’ prong 
of the Miller test.
Butler v. Michigan (1957) struck down a law against obscene materials that 
could be harmful to youths. The law violated the First Amendment by being 
overbroad.
Byrne v. Karalexis (1969) stayed an injunction against prosecutions of 
theater owners for showing an obscene movie. Dissenters said the movie was 
protected by the First Amendment.
Cain v. Kentucky (1970) reversed a state court opinion which had said the 
movie I, A Woman was obscene. Obscenity is not protected by the First 
Amendment.
Commonwealth v. Sharpless (1815) led to the first obscenity prosecution in 
the United States. This case took place before First Amendment rights were 
extended to the states.
Erznoznik v. City of Jacksonville (1975) held that under the First 
Amendment government may not censor expression simply because it offends 
some people.
Fort Wayne Books, Inc. v. Indiana (1989) said a state provision allowing 
pretrial seizure of allegedly obscene material imposed a prior restraint, 
violating the First Amendment.
In Ginsberg v. New York, the Supreme Court upheld a harmful to minors law, 
affirming the illegality of selling minors expressions and depictions of 
nudity and sexual content.
In Ginzburg v. United States, the Court upheld the conviction of a 
publisher who had violated a federal statute by mailing advertising for 
obscene publications.
In Grimm v. United States, the Supreme Court upheld on a conviction for 
using the mail to convey information about where to purchase pornographic 
pictures.
Grove Press v. Gerstein rejected a ban of Henry Miller’s Tropic of Cancer, 
one of the most censored books in history, by saying it had some redeeming 
literary value.
Grove Press v. Maryland State Board of Censors let stand an appeals court 
decision banning the Swedish film I Am Curious (Yellow) on the grounds of 
obscenity.
Hamling v. United States (1974) upheld convictions for mailing obscene 
advertising. A dissenting justice said the conviction violated the First 
Amendment.
Heller v. New York (1973) remanded an obscenity conviction after it had 
set new standards for determining which materials were obscene and 
unprotected by the First Amendment.
In Jacobellis v. Ohio (1964) the Court overturned on First Amendment 
grounds the conviction of a movie theater manager prosecuted for showing a 
film deemed to be obscene.
In Jenkins v. Georgia (1974), the Court overturned the conviction of a 
theater manager who had been prosecuted for showing a film deemed obscene 
by local and state authorities.
Kaplan v. California, 413 U.S. 115 (1973) affirmed that a book, even 
without illustrations, can be obscene and thus unprotected by the First 
Amendment.
In Kingsley Books, Inc. v. Brown (1957), the Court upheld a state statute 
that allowed for the destruction of obscene materials after an expedited 
hearing.
Lee Art Theatre v. Virginia (1968) ruling that a warrant to seize obscene 
film based on a police officer’s personal observations violated the First 
Amendment.
Lo-Ji Sales, Inc. v. New York (1979) overturned an obscenity conviction of 
an adult business after saying that the search and seizure violated the 
First Amendment.
Luke Records v. Navarro (11th Cir. 1992) said the rap album As Nasty As 
They Wanna Be by 2 Live Crew was not obscene and therefore was protected by 
the First Amendment.
In Manual Enterprises v. Day (1962) the Supreme Court held that three 
physique magazines featuring nudity were not obscene and could not be 
barred from the mails.
In Marcus v. Search Warrant (1961), the Court found that the seizure of 
material considered obscene violated the First Amendment and the Fourteenth 
Amendment.
Marks v. United States (1977) found that the Court violated due process by 
applying the obscenity standards of Miller v. California rather than those 
of Memoirs v. Massachusetts.
Massachusetts v. Oakes (1989) involved a potentially overbroad state law 
that criminalized photographing a child younger than age 18 years in a 
state of nudity.
McKinney v. Alabama (1976) found that the defendant’s First Amendment right 
had been violated because he was not allowed to contest the obscenity of 
the materials in question.
In Memoirs v. Massachusetts (1966), the Supreme Court revisited its 
obscenity test that an obscene work must be “utterly without redeeming 
social value.”
In Miller v. California (1973), the Supreme Court established the test used 
to determine whether expressive materials cross the line into unprotected 
obscenity.
Mishkin v. New York (1966) ruled that adult materials pandering to a 
deviant sexual group rather than the community at large are not protected 
by the First Amendment.
New York v. Ferber (1982) is the foundational decision in which the Supreme 
Court held that the First Amendment does not protect child pornography.
New York v. P.J. Video, Inc. (1986) clarified that the First Amendment does 
not require a higher standard of probable cause when officials seize books 
or films.
One, Inc. v. Olesen (9th Cir. 1957) ruled that a homosexual magazine was 
obscene and not constitutionally protected under the First Amendment rights 
of free speech and press
Osborne v. Ohio (1990) established that the First Amendment right to free 
speech did not forbid states from enforcing laws against private possession 
of child pornography.
The Supreme Court ruled in Paris Adult Theatre I v. Slaton (1973) that 
there is no First Amendment right to show obscene films, even to consenting 
adults.
Pinkus v. United States (1978) centered on jury instructions in an 
obscenity case relating to contemporary community standards. The 
instructions violated due process.
Pope v. Illinois (1987) confirmed that the third prong of the Miller 
obscenity test warrants the reasonable person test and should not be based 
on contemporary community standards.
Rabeck v. New York (1968) dealt with First Amendment protection of explicit 
material and overturned the obscenity conviction of a man charged with 
selling “girlie” magazines.
Redrup v. New York (1967) outlined three guideposts for state obscenity 
laws to overcome First Amendment concerns, yet the Court could not unite on 
an obscenity doctrine.
In Roaden v. Kentucky (1973), the Supreme Court ruled that seizing an 
obscene film without a warrant constituted impermissible prior restraint 
under the First Amendment.
Rosen v. United States (1896) upheld an obscenity conviction by relying on 
the Hicklin test, which would eventually be discarded in light of First 
Amendment protections.
Roth v. United States (1957) resulted in a new test to determine what could 
be prosecuted under obscenity laws and what was protected under the First 
Amendment.
Smith v. California (1959) overturned a California law that criminalized 
the sale of obscene books, saying it was too vague and infringed upon First 
Amendment rights.
Smith v. United States (1977) upheld a jury decision in an obscenity case, 
saying that the jury can determine community standards in evaluating 
whether something was obscene.
Southeastern Promotions v. Conrad (1975) said a city’s denial of theater 
space for a performance of the controversial musical Hair violated the 
First Amendment.
Stanley v. Georgia (1969) the Supreme Court said that criminalizing the 
mere possession of obscenity violated the First Amendment right to receive 
information and ideas.
The First Amendment case Swearingen v. United States (1896) overturned the 
conviction of a newspaper publisher who mailed a newspaper with an 
allegedly obscene article.
US v. American Library Association (2003) struck down a First Amendment 
challenge against a law restricting funding to libraries that did not 
install Internet filtering software.
Although the First Amendment protects the right of an individual to possess 
pornography inside his home, the right does not extend to transporting 
material, the Supreme Court said in United States v. Orito in 1973.
The Supreme Court in 1971 affirmed a federal law forbidding the 
distribution of obscene material through the mail despite an earlier ruling 
that held a person had a First Amendment right to possess obscene material 
in their own homes. The court said in United States v. Reidel that if 
people were unhappy about obscenity laws, they could seek to amend statutes.
In 2010, the Supreme Court overturned a federal law that made it a crime to 
create, sell or distribute images depicting animal cruelty for commercial 
purposes. In United States v. Stevens, the Court said the law was overly 
broad, and could encompass images of hunting and animal slaughter.
United States v. 37 Photographs (1971) said a law allowing custom officials 
to seize obscene materials did not provide procedural safeguards against 
First Amendment violations.
US v. Twelve 200-Ft. Reels of Film (1973) upheld a statute banning 
importation of obscene materials for personal use, finding such action was 
not protected by the First Amendment.
The Supreme Court in 2008 upheld a provision of a federal child pornography 
law that makes it a crimes to advertise, promote or present child 
pornography even if the underlying material does not qualify. In United 
States v. Williams, the Court rejected a First Amendment challenge that the 
law was overly broad in infringing on free speech.
Virginia v. American Booksellers Association remanded two questions about a 
state’s “harmful to juveniles” statute regulating the commercial display of 
adult materials.
Winters v. New York (1948) said a state obscenity law that prohibited the 
distribution of magazines made up primarily of crime news violated the 
First Amendment.