From his written works--- Re: Squirting ACV UP in ear...Can anyone direct me to a link...

From the "Formulas" section of "School of Natural Healing" (original version)

Oil and Tincture Combination:
When this procedure is used as explained here, it can be an aid in assisting in improvement of poor equilibrium, failure of hearing, etc. With an eye dropper insert into each ear at night four to six drops of oil of garlic and four to six drops of tincture, plugging ears overnight with cotton, six days a week, four to six months, or as needed. On the seventh day flush ears with a small ear syringe using warm apple cider vinegar and distilled water 1/2 and 1/2.

From "Herbal Home Health Care"

HEARING
Definition, Symptoms, Causes
    When a child cannot hear well, it may be from several causes, i.e., injury and concussion, nerve-loss, ears plugged with wax and/or debris.
Herbal Aids
    Many people have used the number twelve combination listed in the three-day cleansing chart:
    #12. Dr. Christopher's Oil and Tincture Combination.  When this procedure is used as explained here, it can be an aid in assisting in improvement of poor equilibrium, failure of hearing, etc.  With an eye dropper insert into each ear at night, four to six drops of oil of garlic and four to six drops of the tincture, plugging ears overnight with cotton, six days a week, four to six months, or as needed.  On the seventh day, flush ears with a small ear syringe using warm apple cider vinegar and distilled water, 1/2 and 1/2.
Preparation
    The tincture consists of blue vervain, black cohosh, blue cohosh, skullcap, and lobelia herb in equal parts using 90 proof or stronger alcohol as a base.
    This program has restored the hearing of many adults and children.

Also from 'above':

To aid the motor nerve and spinal cord use our combination explained in formula number 7 at the back of this section, inserting with an eye dropper four to six drops of oil of garlic and four to six drops of Herb Tincture into each ear six nights a week.  Plug the ears with cotton overnight and on the seventh day flush out the ears with half and half warm apple cider vinegar and distilled water.  Repeat this each week during the program.

From "Every Woman's Herbal"

DEAFNESS, EAR TROUBLES
In many cases, a person can have her hearing restored by following Dr. Christopher's program.  One patient had lost her hearing, and could only hear if someone screamed at her when she had her hearing aids turned up full.  She couldn't use the phone anymore, and felt discouraged with life in general.

She decided to use the B.&B. tincture and garlic oil routine.  With an eyedropper, you insert into each ear at night four to six drops of oil of garlic and four to six drops of B.&B. tincture, plugging ears overnight with cotton, six days a week, resting on the seventh day.  This can continue for four to six months, or as needed.  On the seventh day, flush the ears with a small ear syringe using warm apple cider vinegar and distilled water half and half.

From Chapter 9, "School of Natural Healing" (original version)

Earache and inflammation of inner ear:
Use warm mullein oil, 2-3 drops in the ear 2-3 times daily. Apple cider vinegar is also a healing agent.

There are probably more references throughout his written works, but that's all I have time to find for now.

Also, for anyone reading/learning "Dr. Christopher dosages"...be SURE to check this out!!! ah-HA moment! Tincture dosage sizes - Dr. Christopher

Blessings,

Uny