Pharmaceutical Advertising Calculators - Credit Cards and Ruler

Description

These are some of the accumulated items that I am in the process of putting back into circulation after a long sojourn in my basement.  Acquired when new and sitting quietly in a box since that time.  Items are in excellent condition, not exposed to the sun, in a smoke free home.
Pharmaceutical Advertising Calculators - Credit Cards and Ruler
Years ago, pharmaceutical companies used promotional items such as these calculators to keep their products names in front of physicians.  These are five calculators emblazoned with medication names from those times
Minitran
:  To promote this transparent nitroglycerin patch, a transparent solar powered calculator, in excellent condition, works well, comes with protective plastic envelope.
Altace
:  To promote this blood pressure medication, a black and gold solar powered calculator, in excellent condition, works well, comes with protective plastic envelope.
Maalox
:  To promote this antacid, a gold and blacksolar powered calculator, in excellent condition, works well, comes with protective plastic envelope.
Proventil
:  To promote this asthma medication, a black solar powered calculator, in excellent condition, works well, comes with protective plastic envelope.
Lilly-Dista
:  To promote these company brands, black solar powered calculator ruler, in good condition.  Display has a missing segments, visible in photo.
See photos for details of these calculators.
Kept out of the sun in a smoke free home. Clearing out the collection at this time, and looking for new homes for these items.  Wife says to sell them or take to the dump!
If you purchase multiple items on the same day, I will combine shipping and handling, so do not pay until I send you a combined invoice.