Visible crew/equipment: While Dr. Mike is unsuccessfully trying to make supper Olive returns with the children, and after Olive says goodbye to them, when Dr. Mike closes the door a white T-mark is visible on the porch. (00:08:55)
Dr. Quinn, Medicine Woman - S1-E1
Factual error: When the woman is giving birth and Dr. Quinn has to perform a c-section, she gives the baby to Mrs. Cooper, and after about a minute, she gives the baby to the mother. Dr. Quinn then leans towards Mrs. Cooper and they smile happily; she doesn't attempt to continue the "surgery". Even nowadays doctors need several minutes to close up again after a c-section, so there is no way that Dr. Quinn was anywhere near finished. Leaving the patient cut open on the bed is pretty irresponsible, something she would never do as she has to prove that she is a good M.D. (00:30:00)
Dr. Quinn, Medicine Woman - S1-E1
Revealing mistake: While Dr. Mike is riding in the wagon with Charlotte and her children, when Charlotte says, "I'd like to ring Sully's neck," a vehicle is visible behind Charlotte's head driving toward the left side of the screen. (00:20:05)
Continuity mistake: Matthew invited Ingrid to eat with them in the previous episode. In this episode, he acts like he's meeting her for the first time.
Visible crew/equipment: When Dr. Mike tells Jake that he's not ready to go home, a black chalk T-mark is visible on the floor near the door. Then as Jake pounds on the door he tells her he has a business to run, and the moving boom pole casts a shadow on the wall, at the top, right side of the screen. (00:26:35)
The Great American Medicine Show - S1-E8
Visible crew/equipment: After Sully and Dr. Mike bring drunk Franklin into the clinic Sully leaves, and when Dr. Mike passes the partition as she walks toward Horace, the blue, yellow, and red T-marks are visible on the floor. (00:10:25)
Dr. Quinn, Medicine Woman - S1-E1
Visible crew/equipment: The morning after Dr. Mike and Sully spend the night with the Cheyenne, when Wolf finds a ripped piece of Brian's shirt Sully tells the wolf to find him, and three shots later just as the camera pans toward the right, in this wideshot a crew member (presumably the animal trainer) who is standing on the hill ducks behind the bushes, near the top center of the screen. (01:05:30)
Dr. Quinn, Medicine Woman - S1-E1
Visible crew/equipment: When Charlotte introduces her children to Dr. Mike, the Reverend makes a comment about only taking gentleman boarders, and in the next shot facing Charlotte the boom mic dips into view over her head. (00:09:35)
Continuity mistake: Pilot: After Dr. Quinn has had her tooth pulled, she talks to Mrs. Cooper, and her hair changes during shots, most noticeably on her forehead and near her left ear. (00:38:00)
Continuity mistake: Pilot: The mud on Dr. Quinn's face alters in size and shape between when she is meeting the Coopers and when she is upstairs in the room looking into the mirror. (00:09:00)
Continuity mistake: When Michaela and Sully appologize to each other at the end of the episode, in the first shot, all of Sully's hair is behind the blue headband. In the next shot, his fringes are not underneath the band anymore. (00:45:30)
Visible crew/equipment: Shadow from the boom is visible above Sully when he's talking with Michaela about Jake's condition. (00:27:26)
Revealing mistake: When Rankin is gored by the white buffalo, in his last closeup the wood plank and steel posts are visible at the back of the animal head prop, at the right side of the screen. (00:44:30)
Visible crew/equipment: After Cloud Dancing leaves to search for the root and Dr. Mike gets the medication for Sully's pain, when it cuts to Jake and Birch talking inside the barbershop, the reflection of filming equipment is visible on the windows. (00:16:50)
The Great American Medicine Show - S1-E8
Visible crew/equipment: While Myra is lying on the table before her surgery Dr. Mike tells her she's almost ready to begin, then just as Horace is about to stand up the orange T-mark is visible on the floor. (00:38:30)
The Healing - S1-E5
Visible crew/equipment: When Loren is at the clinic talking to Dr. Mike about the "little pain" that started from lifting the piano, the shadow of the moving boom mic is visible on the wall and door. (00:09:45)
The Healing - S1-E5
Continuity mistake: Before Loren's operation, when Dr. Mike shows Jake how to administer the chloroform, she holds the bottle in her left hand and the rag in her right hand, but in the next shot both items have switched to the opposite hands. (00:21:20)
Visible crew/equipment: When Kid Cole removes the noose from Jon's neck and helps him off the horse, in the next overhead shot there are multiple T-marks visible on the ground before the shot fades out. (00:37:50)
Dr. Quinn, Medicine Woman - S1-E1
Other mistake: When Emily is in crisis labor Dr. Mike sedates her and does a C section delivery. But Emily periodically regains consciousness during and after. Never once reacting to any pain from the cutting, which seems unlikely.
Answer: A Cooper was someone who made various things out of wood including wooden caskets and even barrels.