On This Day in Telephone History June 13TH 1920

On This Day in Telephone History June 13TH 1920 US Post Office stops mailing children by parcel post. The weight limit was 50 pounds.

On This Day in Telephone History June 13TH 1920 US Post Office stops mailing Children by parcel post. PARENTS MAILED THEIR CHILDREN BECAUSE IT WAS CHEAPER THAN OTHER WAYS TO TRAVEL. The weight limit was 50 pounds. HOWEVER, AFTER VARIOUS “INSTANCES” OCCURRED, THE US POST OFFICE DECIDED CHILDREN CAN NOT BE SENT BY PARCEL POST.

On This Day in Telephone History June 9TH 1941

On This Day in Telephone History June 9TH 1941 the first two-pair coaxial conductor telephone cable was put into commercial service. It was the first in a series of carrier systems called the L-carrier system. The 195 mile coaxial cable was installed between Stevens Point, WI and Minneapolis, MN.

On This Day in Telephone History June 9TH 1941 the first two-pair coaxial conductor telephone cable was put into commercial service. It was the first in a series of carrier systems called the L-carrier system. The 195 mile coaxial cable was installed between Stevens Point, WI and Minneapolis, MN.

On This Day in Telephone History June 5TH 1946

On This Day in Telephone History June 5TH 1946 Telephone switchboard operator Julia Curran Berry becomes Heroine of the La Salle Hotel fire.

On This Day in Telephone History June 5TH 1946 Telephone switchboard operator Julia Curran Berry becomes Heroine of the La Salle Hotel Fire. Forty-four year old widow Julia Curran Berry was the nighttime telephone switchboard operator at the La Salle Hotel when fire broke out. It spread quickly through the hotel’s highly-varnished paneling, traveled up … Read more

On This Day in Telephone History June 3RD 1880

On This Day in Telephone History June 3RD 1880 Alexander Graham Bell transmitted the first wireless telephone message using Photophone apparatus from the top of the Franklin School in Franklin Square at 13th and K Streets in Washington, DC. The signal was sent to 1325 L Street.

On This Day in Telephone History June 3RD 1880 Alexander Graham Bell transmitted the first wireless telephone message using Photophone apparatus from the top of the Franklin School in Franklin Square at 13th and K Streets in Washington, DC. The signal was sent to 1325 L Street.

On This Day in Telephone History June 2ND 1875

On This Day in Telephone History June 2ND 1875 Twang of reed transmitted over harmonic telegraph wire confirmed Bell's speech transmission theory, at Charles Williams, Jr.'s, shop, 109 Court Street, Boston.

On This Day in Telephone History June 2ND 1875 Twang of reed transmitted over harmonic telegraph wire confirmed Alexander Graham Bell‘s speech transmission theory. This event occurred at the Charles Williams, Jr.’s, shop, 109 Court Street, Boston. “I had charge of the transmitters as usual, setting them squealing one after the other, while Bell was … Read more