"Boy with Chalk Numbers, Brooklyn."; 10x13" image on 11x14"; hand signed recto; Silver Gelatin Print on Warmtone Paper. Edition 2/20, image capture 1955, printed by the artist in 2007. Excellent Condition. Courtesy of The Harold Feinstein Trust.

"Central Artery/Tunnel Project - Near Hanover Street, 2001" from his "Big Dig" project.

The gelatin silver prints are not editioned, were created in 2012 and printed to 13" x 18" on 16" x 20" paper. Hintlian says that "in 1997 he had an instinct to begin visiting job sites of Boston's Central Artery/Tunnel Project and recording the work. He was thrown off a site, only to move two blocks down the street and start shooting again.

His black and white photographs are an eloquent tribute not only to Boston's working men and women who dug the tunnel but to laborers everywhere."

"Memorial March, After the Assassination of MLK, Jr in Memphis TN": Gelatin Silver Print: #1 of 35; image captured:1968, print 1999; image size 10x10"; paper size 11x14"; mat 16x20.

"Maeve of the Pond" was created in 2016. The image area is 6.25" x7.5" on 9.5"x12" paper.

Hand-crafted original platinum/palladium photograph on Hahnemuhle Platinum Rag paper. From the series "Origins". Limited edition of 10, numbered and signed by the artist on verso. Presented in a mat ready for framing.

"Untitled #2" from series "Reclaiming Dignity"; selenium toned gelatin silver print; # 3 of 19 2012; image size 8.5x8.25"; paper size 11x14"; signed en verso; print only.

"Untitled"; 7x7" image on 8.5x11"; hand signed recto, stamped back; Ziatype, 2020. Unique Object. Excellent Condition. Courtesy of the Artist.

"Iron Gate at the Leighton House"; 9.5x14" image on 11x17"; hand signed en verso; Archival Pigment Print, 2013-2015. Open Edition. Courtesy of the Artist.

"Jesus Girl" archival inkjet print; #1 of 10; 2018; image size 9 x 14" paper size 11x17" signed editioned recto; print only.

"Indian Pipe, Beyond Words"; Iris Print; #4 of 10; 2003; paper size 20x24" signed recto; print only.

"Standing Stones at Callalish, Scotland"; Archival Pigment Print; uneditioned; 2018; image size 12x18"; paper size 16x20"; signed recto; 24x29' mat size; signed recto & verso; Condition excellent.

"Cornish, N.H.; Archival Pigment Print; 2003; image size 8x13.75"; matted and foam core backing 16x20"; signed recto; condition: damage to foam core back.

"Improvisation, Untitled #5" is an archival pigment print created in 2017 and editioned 1 of 12. The image area is printed to 15x20.75" onto 17 x 22" paper. The print is matted to 18"x24".

Ralph Mercer says that his photography muses are Bill Brandt and Harry Callahan. He says, "Both men picked up a camera loaded with black and white film and investigated their environments and personal worlds with a brilliant sense of experimentation and design. Emulating their dedication and artistic imperatives, I pursue the sensual and the abstract through camera manipulation and digital composite techniques."

"Spiral Steps, Chestnut Hill Pumping Stations Boston, Ma "; 16x20" image on 20x24, matted"; hand signed recto and en verso; Platinum Print, 1992-1994. Edition 2/25. Good Condition.

"Heidi's Garden 99"; 20x16" image on 24x20"; hand signed on board, matted; Silver Gelatin Print from Type 55 Print, 1994. Edition 1/6. Excellent Condition. Courtesy of the Artist.

"Mt St Elias Looking South West over crest of South East Ridge of Mt. Logan alt 15,000ft Alaska"; August 20, 1938; Gelatin Silver Print made in 2007; Paper size 15x19"; image size 16x20"; signed en verso; print only.