Post-it note with handwritten message in black marker. The note is written: "Heartbroken with all of you."

Page of typed text on white paper. Provides detailed descriptions of two recent Squirrel Hill Stands Against Gun Violence events.

Folded card on yellow paper with handwritten messages and marker illustrations. The front cover reads: "Have Hope." The inside reads: "Remember to stay hopeful during these hard times. Our are thoughts are with you." A yellow-outlined smiley face appears below. The back reads: "Pittsburgh will support you" and features a large Star of David illustrated in yellow.

Card from a student at West Allegheny Middle School in Imperial, Pa. The front features a hand-colored illustration of a mandala with floral and geometric motifs. The back contains a handwritten note, as well as the stock signature: "From your friends at West Allegheny Middle School."

Square card with white and yellow text against blue background. Card reads, "Mitzvah4Pittsburgh. Some spread darkness. We spread light. Choose a good deed. Choose a Mitzvah. Add light to the world," followed by four options and a place for respondents to list their name and email address. Some names and email addresses have been redacted for privacy.

Wooden pedestal painted white with white Star of David and red heart affixed to front. Handwritten in pencil and black marker on the Star of David is the name "Bernice Simon." Collaged onto the heart are white pieces of paper and a translation of Psalm 34:18: "The Lord is close to the broken hearted and saves those who are crushed in spirit." Accompanying image shows all 11 Stars of David in the series.

Post-it note with abstract illustration in black marker.

Card from a student at West Allegheny Middle School in Imperial, Pa. The front features a hand-colored illustration of the words: "Don't Stop Believing." The back contains a handwritten note, as well as the stock signature: "From your friends at West Allegheny Middle School."

Summary: Pittsburgh City Paper breaking news report on the October 27 attack. Includes real-time tweets from City Paper publisher Justin Matase and comments from various local elected officials.

Hallmark card from a member of St. Peter's Episcopal Church in Londonderry, New Hampshire. The envelope contains a handwritten message: "With Peace and in Repentance and friendship of Spirit." The front cover reads: "Peace" and features a sandy landscape with a blue sky and orange flowers. The inside reads: "Dear Friends in the God of Abraham, My spirit and my prayers have been with you this past week. Prayers of love, courage, hope, and prayers of repentance for all little ways in which my own way of living accommodates any hatred, bigotry, or antisemitism.

Trifold pamphlet on off white paper with typed text. Cover features photograph of chandelier from the Rodef Shalom Congregation sanctuary, quote by Ahad Ha'am, and congregational logo. Interior lists details for Friday night and Saturday morning services, lists the names of the victims of the October 27 attack, and reprints original poetry by Rabbi Danny Schiff, Chana Brody, and Valerie Bachrach. Back cover lists officers of the congregation. Two-page insert lists upcoming events at the congregation.

Summary: Pittsburgh Post-Gazette breaking news report on the October 27 attack, updated throughout the day as events unfolded. Lists charges filed against alleged perpetrator. Includes map of the Tree of Life building, pinpointing locations of key moments of the attack. Also includes accounts from people who witnessed aspects of the attack.

Handwritten note in black marker on paper. The note reads: "Pittsburgh we are all with you." Tearing and staining due to exposure to the elements at the Wilkins memorial.

Letter from a member of the Point Loma Community Presbyterian Church in San Diego, California. The letter reads: "Dear Tree of Life Synagogue, Brothers and sisters, we love you and are praying for all of you in this difficult time. Love, The Pasha Family."

Handwritten note written in black marker on a notepad page with a blue floral banner and medallion in the upper center. The note reads: "For our neighbors...and Jerry. Cliff and Robin." Piece of tape affixed upper center.

Poster with collage of photographs showing scenes of interfaith support and a quotation of Ecclesiastes 4:9-12.

Post-it note with a hand drawn illustration in red marker. An abstract heart appears in the lower center.

Folded card with colored pencil illustration. Cover shows four smiley faces, two heart shaped balloons, surrounded by asterisk-shaped stars on a multicolored background. Inside reads: "Our prayers are with you! I hope you are well!" Back reads "2018" and features two heart shaped ballons in the lower center atop a salmon colored background.

Card from the Friendship Circle of Illinois. The cover reads: "To the Jewish community of Pittsburgh, From: Ari [last name redacted]." The acronym "B"SD" (with the help of heaven) appears in the upper right corner. The left flap on the inside features a large smiley face. The right flap reads: "I feel very bad for you and there should be always good stuff. And there be no bad stuff and Moshiach should come right NOW!!" A smiley face has been inserted inside the letter O.

Wooden pedestal painted white with white Star of David and red heart affixed to front. Handwritten in pencil and black marker on the Star of David is the name "Joyce Fienberg." Collaged onto the heart are white pieces of paper and a translation of Psalm 34:18: "The Lord is close to the broken hearted and saves those who are crushed in spirit." Accompanying image shows all 11 Stars of David in the series.