![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,699,339,699,1200/0-0-0/cbd5c637-5bc6-48ee-83e4-2d6c8ffb0cde/1/1/Critical_mass.jpg?fjkss=exp=2037468564~hmac=accc783bb5d47e079a5ac558821db2d335ef95fe82507068014919416bcb7f9c)
Mack, Self-Portrait (c. 1965)
James Mack Koon
Archival inkjet print
Digitally colorized
2016
Self-Portrait
Archival inkjet print
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,1000,800,1000,1200/0-0-0/6caed6e8-1195-40f6-8a1c-562adc663bfa/1/1/Critical_Mass-Jessie_Koon-11.jpg?fjkss=exp=2037468564~hmac=b45f83dda9c3bedc2025eac1185529ff802a94d9ea14b0ed769a77e4a5770d36)
Christmas Party (c. 1959)
James Mack Koon
Archival inkjet print
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,3809,2323,3809,1200/0-0-0/3daa6b66-f51e-4ecd-97f0-19edd28af0ce/1/1/Mack_9_copy_final_copy.jpg?fjkss=exp=2037468564~hmac=1a868dfd56bac2590f5b7e623a810e90102f7f17c83562fb2df3c60d04b90c2e)
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,1000,801,1000,1200/0-0-0/e22f319e-bbbf-46eb-aea3-97a95b25eb35/1/1/Critical_Mass-Jessie_Koon-9.jpg?fjkss=exp=2037468564~hmac=b55e8ff8f3aebe6b758411ac098846e2412d0ef1cd6baee2529c025ffd1970d0)
Dylan
Archival inkjet print
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,800,1000,1600,1000/0-0-0/4779a6a4-e848-4303-87f9-5099e3f039f7/1/1/Critical_Mass-Jessie_Koon-8.jpg?fjkss=exp=2037468564~hmac=a42a40fbc8ef0d8e524ae95ae73d8172e5d3eeb2e0a6e25cb36263900ef656f5)
Westport
Archival inkjet print
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,1000,750,1000,1200/0-0-0/51012e55-0116-40be-92e5-4143ff17975d/1/1/Critical_Mass-Jessie_Koon-13.jpg?fjkss=exp=2037468564~hmac=b009234b65d536df7f24c070ffa781f428b886d40cc86bcd12dbc38188658cfe)
Rod and Palmer (c. 1957)
James Mack Koon
Archival inkjet print
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,1000,800,1000,1200/0-0-0/c38a33e9-ee94-42a8-92e4-3ed08c809bf2/1/1/Critical_Mass-Jessie_Koon-12.jpg?fjkss=exp=2037468564~hmac=b45f83dda9c3bedc2025eac1185529ff802a94d9ea14b0ed769a77e4a5770d36)
Rod and Pumpkin (c. 1959)
James Mack Koon
Archival inkjet print
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,750,1000,1600,1000/0-0-0/9c5912ed-9d1a-42d9-8f9d-14cccd7a9bf7/1/1/Critical_Mass-Jessie_Koon-10.jpg?fjkss=exp=2037468564~hmac=544e74c71093a80e1910f8ea13aa239ec8d75135cb784555eeeadb397a1e8cfc)
Roadtrip
Archival inkjet print
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,1000,395,1000,1200/0-0-0/dfd855fa-0056-479b-8477-eecafdad178a/1/1/Critical_Mass-Jessie_Koon-5.jpg?fjkss=exp=2037468564~hmac=ca65cd70e4ad69ea95552a8b44ea019719a78ddccc3a30a687513dea43a4e85b)
Mack’s son, Rod (c. 1957)
James Mack Koon
Archival inkjet print
2016
My Dad, Rod (2014)
Archival inkjet print
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,861,1076,1600,1076/0-0-0/dd8e5b45-d875-4b5b-a6b8-d4d7693294ac/1/1/mom-2.jpg?fjkss=exp=2037468564~hmac=21eaeef77c52a72c4ac421cf0c0e93be576fe7b41ac8073ea4bcbceb5eb10ece)
Mom
Archival inkjet print
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,1000,800,1000,1200/0-0-0/a2b65cda-3d77-4ae2-bb95-3526ab2e6249/1/1/Critical_Mass-Jessie_Koon-4.jpg?fjkss=exp=2037468564~hmac=b45f83dda9c3bedc2025eac1185529ff802a94d9ea14b0ed769a77e4a5770d36)
Dody (c. 1962)
Photo by James Mack Koon
Archival inkjet print
Digitally colorized
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,749,1000,1600,1000/0-0-0/7fa36832-2f66-4433-ac88-6a808a78aaac/1/1/Critical_Mass-Jessie_Koon-3.jpg?fjkss=exp=2037468564~hmac=5c48547bf7d98ca04da60a27e8ef8108dbfdd216a2126abdc260c553e2e046c0)
Mariah
Archival inkjet print
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,750,1000,1600,1000/0-0-0/90ae6a5a-505e-44f1-892a-dde343f6ca1a/1/1/Critical_Mass-Jessie_Koon-2.jpg?fjkss=exp=2037468564~hmac=544e74c71093a80e1910f8ea13aa239ec8d75135cb784555eeeadb397a1e8cfc)
Rod (c. 1958)
James Mack Koon
Archival inkjet print
Digitally colorized
2016
![](https://format.creatorcdn.com/e1087bc8-8c69-4387-8265-f3133e2c4150/0/0/0/0,0,1000,800,1000,1200/0-0-0/e8b6145c-6086-44d3-8491-60ae34508254/1/1/Critical_Mass-Jessie_Koon-7.jpg?fjkss=exp=2037468564~hmac=b45f83dda9c3bedc2025eac1185529ff802a94d9ea14b0ed769a77e4a5770d36)
Friday night football
Archival inkjet print
2016