The Colonial Architecture of Philadelphia

“\"The contents of this little book formed the subject of three lectures delivered at the Royal Institution \"On the Mechanism of the Human Voice\" and three London University lectures at King's College on \"The Brain in relation to Speech and Song. \" I have endeavoured to place this subject before my readers in as simple language as scientific accuracy and requirements permit. Where I have been obliged to use technical anatomical and physiological terms I have either explained their meaning in the text, aided by diagrams and figures, or I have given in brackets the English equivalents of the terms used. \"”