There was no July issue in 1933 due to insufficient funds to have the paper printed. The numbering for this year was also a little off, so we have corrected them here in the archives. Below is an excerpt from the August issue of that year offering an explanation.
No July Issue
Preachers and church leaders, we are delighted to receive your good reports and articles for publication in the O. P. A., but we wonder if you really work for subs, and donations for the O. P. A. while in these good meetings. Do you realize that your hearty cooperation is needed now, possibly, more than at any time since we began the publication? You must show an interest in the welfare of the paper before you will impress others with its importance, and if you expect to secure, subs., you must talk the paper. Is the paper worth anything to you and the cause you espouse? If so, show your appreciation by soliciting subs for it. If all will really work we shall not be compelled to miss another issue. Brethren, may I count on you? Let us press the work! We were very sorry we had to miss the July number, but you just failed to send in sufficient funds to pay the printers.