They manufactured several other brand names including The Autotone Player Piano, Playotone, Hardman-Duo Player Piano, Standard, Minipiano, and Harrington. Sometime in the Great Depression era, industrial giant Aeolian took over Hardman, Peck & Company, and continued to build pianos under that name until the 1980's.
A Dr. Gabriella Pridjian, MD , Maternal & Fetal Medicine, answered on behalf of Tulane Lakeside Hospital for Women and Children. You should start taking prenatal vitamins three months prior to conception if you are planning pregnancy, or as soon as pregnancy is confirmed if your pregnancy was not planned.
Prenatal vitamins are supplements that women take when they are expecting a child. These tend to come with more iron and specific nutrients that pregnant woman may lack and will need for a healthy pregnancy. There are also supplements for weight loss, hair, skin, nails, etc.