Quote:
My oldest to date is a 1663 Cambridge Edition printed by John Fielde.


A 1663 Cambridge edition would likely be based on the 1629 and 1638 Cambridge editions.

Some renderings in the 1629 Cambridge KJV edition that are not found in most present KJV editions include and the Hivites (Exod. 23:23), hands (Jer. 12:7), fleshly (2 Cor. 3:3), in utterance ( 2 Cor. 8:7), thy doctrine (1 Tim. 4:16). The 1629 Cambridge has travel (Num. 20:14), and it has whom he instead of whom ye (Jer. 34:16).

The 1638 Cambridge KJV edition, which had two KJV translators among its four editors, is said to have "ye may appoint" instead of "we may appoint" at Acts 6:3.

Some KJV-only authors have implied that all the printing or typographical errors in the 1611 were corrected by 1638 with only the standardization of spelling in later editions. Your 1663 and 1726 KJV editions would probably provide evidence that refutes that KJV-only claim.

I have a photocopy of an edition of the KJV that according to its title page was printed in London in 1672. I have compared some of it to other KJV editions. My list might give you some places to check for comparison.

In the Old Testament, this 1672 edition has my hand instead of mine hand (Gen. 14:22), lift instead of lifted (Gen. 22:4), gates instead of gate (Gen. 23:10), her lord instead of his lord (Gen. 39:16), moe instead of more (Exod. 1:9), you instead of ye (Exod. 5:5), made a statute instead of made for them a statute (Exod. 15:25), shekels instead of shekels of silver (Exod. 21:32), names instead of name (Exod. 23:13), consecrations instead of consecration (Exod. 29:26), clothes instead of cloths (Exod. 31:10), stript instead of stripped (Exod. 33:6), of passover instead of of the passover (Exod. 34:25), taches, and his bars instead of taches, and his boards, his bars (Exod. 35:11), in the fire instead of on the fire (Lev. 1:8 ), the inwards instead of his inward (Lev. 1:9), unleavened cake instead of unleavened cakes (Lev. 2:4), nor scales instead of and scales (Lev. 11:10), which is unclean instead of that is unclean (Lev. 15:33), priests instead of priest (Lev. 23:20), the stranger instead of thy stranger (Lev. 25:6), reformed instead of reformed by me (Lev. 26:23), poll instead of polls (Num. 1:2), houses instead of house (Num. 4:40), one lamb instead of one ram (Num. 6:14), charger instead of charger of the weight (Num. 7:31), the tents instead of their tents (Num. 9:18 ), an whole instead of a whole (Num. 10:2), or vines instead of or of vines (Num. 20:5), travel instead of travail (Num. 20:14), disallow instead of disallowed (Num. 30:8 ), turn ye instead of turn you (Deut. 1:40), thy hand instead of thine hand (Deut. 2:24), shalt have instead of ye shall have (Deut. 4:25), of fire instead of of the fire (Deut. 9:10), thy heart instead of thine hearts (Deut. 15:7), coasts instead of coast (Deut. 16:4), thy increase instead of thine increase (Deut. 16:15), in battle instead of in the battle (Deut. 20:7), And the heaven instead of And thy heaven (Deut. 28:23), at the time instead of all the time (Josh. 3:15), take ye instead of take you (Josh. 4:5), and Gadites instead of and the Gadites (Josh. 12:6), of Manasseh instead of of the children of Manasseh (Josh. 13:29), Aman instead of Amam (Josh. 15:26), nor Achzib instead of nor of Achzib (Jud. 1:31), while the feast instead of while their feast (Jud. 14:17), girt instead of grided (1 Sam. 2:4), the shoulders instead of his shoulders (1 Sam. 10:23), hasted instead of hastened (1 Sam. 17:48 ), in the fields instead of in the field (1 Sam. 20:5), wrapt instead of wrapped (1 Sam. 21:9), burnt instead of burned (1 Sam. 30:1), he made him instead of made him (2 Sam. 2:9), fet instead of fetched (2 Sam. 9:5), fourscore instead of eightieth (1 Kings 6:1), then Solomon instead of then king Solomon (1 Kings 9:11), was restored again instead of was restored him again (1 Kings 13:6), thirty and one and thirty and first (1 Kings 16:23), Archite instead of Arkite (1 Chron. 1:15), men of might instead of valiant men of might (1 Chron. 7:5), his LORD instead of his lord (2 Chron. 13:6), God instead of the LORD (2 Chron. 28:11), tithes of oxen instead of tithe of oxen (2 Chron. 31:6), mend instead of amend (2 Chron. 34:10), children of Nethophah instead of men of Netophah (Ezra 2:22), counsellers instead of counsellors (Ezra 7:14), river Ahava instead of river of Ahava (Ezra 8:21), O LORD instead of O Lord (Neh. 1:11), built instead of builded (Neh. 3:1), LORD instead of Lord (Neh. 3:5), Mordecai his matters instead of Mordecais matters (Esther 3:4), sowest instead of sewest (Job 14:17), thine eyes instead of thy eyes (Job 15:12), my integrity instead of mine integrity (Job 27:5), my hands instead of mine hands (Job 31:7), in the dust instead of in dust (Job 39:14), the LORD instead of the Lord (Ps. 2:4), and who shall stand instead of or who shall stand (Ps. 24:3), O instead of Oh (Ps. 55:6), whatsoever he pleased instead of whatsoever he hath pleased (Ps. 115:3), thy handmaid instead of thine handmaid (Ps. 116:16), also shall sit instead of shall also sit (Ps. 132:12), him that soweth instead of he that soweth (Prov. 6:19), with much instead of with her much (Prov. 7:21), is a sport instead of is as sport (Prov. 10:23), thy field instead of the field (Prov. 27:26), the place instead of his place (Eccl. 1:5), rent instead of rend (Eccl. 3:7), mixt instead of mixed (Isa. 1:22), make ye bare instead of make you bare (Isa. 32:11), of ashes instead of on ashes (Isa. 44:20), God instead of the LORD (Isa. 49:13), rent instead of rend (Isa. 64:1), sope instead of soap (Jer. 2:22), hands instead of hand (Jer. 12:7), nor daughters instead of or daughters (Jer. 16:2), my word instead of my words (Jer. 23:30), So the king instead of So Zedekiah the king (Jer. 38:16), is perished instead of are perished (Jer. 48:36), her horses instead of the horses (Jer. 51:27), thy people instead of the children of thy people (Ezek. 3:11), utter instead of outer (Ezek. 10:5), Get ye instead of Get you (Ezek. 11:15), cropt instead of cropped (Ezek. 17:4), And the word instead of The word (Ezek. 18:1), let him instead of let them (Ezek. 24:5), beasts instead of beast (Ezek. 34:28 ), had instead of hath (Ezek. 36:2), a fiery furnace instead of a burning fiery furnace (Dan. 3:15), ript instead of ripped (Hos. 3:16), and kept instead of and he kept (Amos 1:11), Lord GOD instead of LORD God (Hab. 3:19), which were upon instead of which are upon (Zech. 4:2), and of the plain instead of and the plain (Zech. 7:7).